Soehnle Postal Equipment 7711 User Manual

FORꢀMEASURABLEꢀSUCCESS  
BEDꢀSCALEꢀ7711  
Operating Manual  
Medicine, health and wellness  
 
1. ALLGEMEINE INFORMATIONEN  
Thank you for choosing this Soehnle Professional pro-  
duct. All the features of this product were designed to  
the state of the art and are optimised for simple and  
straightforward use. If you have any queries or exper-  
ience any problems with your appliance not addressed  
in the operating manual, please contact your Soehnle  
Professional service partner, or visit us on the web  
Soehnle Professional will only assume responsibility  
for the safety of the appliance if these instructions  
are observed and the appliance is operated in com-  
pliance with the operating instructions. The appliance  
is a medical device and may only be used by persons  
who are capable of handling it correctly as a result  
of their training. Before using the appliance, the  
user must ensure that the appliance is functional  
and in proper working order. The operator must know  
how to operate the appliance. The appliance is not  
intended for use in medical rooms subject to explo-  
sion hazards. Explosion-hazard areas may occur if  
flammable anaesthetics, skin cleansing agents and  
skin disinfectants are used.  
Intended use  
The appliance is designed for weighing people who  
are lying down. The appliance may only be used for  
this purpose. Any other use is prohibited. Messages  
about errors or defects that could endanger the patient  
or operator and errors that could lead to corruption of  
the test results must be sent in writing to the manu-  
facturer's medical product adviser (see address be-  
low). These operating instructions as well as the  
operating instructions for the 3020 Digital Indicator  
are component parts of the appliance. They must  
be kept near the appliance. Compliance with these  
operating instructions is mandatory in order to en-  
sure compliance with the intended use and correct  
operation of the appliance. If the appliance fails to  
function correctly, the appliance may be damaged.  
It is essential that the appliance is then taken to an  
authorised Soehnle Professional service centre. Only  
genuine spare parts may be used if an authorised  
service station carries out repairs. These genuine  
parts are described in the service documentation  
(Spare Parts List: 470.014.037 Scale / 470.630.273  
Digital Indicator / 470.014.038 Weighing Device)  
including Order Number.  
CE sign  
The product carries the CE sign in accordance with  
the following directives:  
89/336/EEC Electromagnetic Compatibility  
73/23/EEC Low Voltage Directive  
90/384/EEC Nonautomatic Weighing Instruments  
93/42/EEC Medical  
Products (Class I  
with measurement  
function)  
Soehnle Professional GmbH & Co. KG.  
Manfred-von-Ardenne-Allee 12 71522 Backnang Germany  
Classification  
Class I medical product with measuring function.  
Electrical Safety Class II  
(with double isolated function ground)  
No applicator  
Waterproof to IEC529:IPX2  
3
 
ENGLISH  
Bed scale 7711  
Safety instructions  
Applicator  
Before putting the appliance into use,  
The scale does not have an applicator. No part is in-  
tended for direct contact with the patient. Leakage  
currents were measured on the weighing devices in  
compliance with classification of Type B applicators.  
please read with care the information given in the  
Operating Instructions. They contain important in-  
structions for installation, intended use and mainte-  
nance of the appliance. The manufacturer shall  
not be liable if the following instructions are  
not observed:  
In case the electrical components are used under  
increased safety requirements, compliance with the  
appropriate regulations is compulsory. Never perform  
work on the appliance while the power is switched  
on. Improper installation will render the warranty null  
and void. Ensure the voltage marked on the power  
supply unit matches your mains power supply. The  
device is designed for use within buildings. Observe  
the permissible ambient temperatures for use (Tech-  
nical Information). The device meets the requirements  
for electromagnetic compatibility. Do not exceed the  
maximum values specified in the applicable stand-  
ards. If you have any problems, contact your local  
Soehnle Professional service partner.  
Operating concept  
The appliance is operated by means of the keypad.  
The keys are assigned with different functions de-  
pending on the various modes.  
Maintenance and service  
The measuring inspection test was performed during  
the initial calibration process in production. Further  
regular measuring inspection tests (recalibration) must  
be carried out by the calibration authorities respon-  
sible in compliance with national regulations. Repairs  
may only be carried out by a centre authorised by  
Soehnle Professional using genuine spare parts.  
The medicine device is equipped with a non-de-  
tachable power line. The power line may not be ex-  
changed by maintenance personal.  
Warning: A change of the medicine device is pro-  
hibited. This device may not be changed without the  
manufacturer's authorisation. If the medicine device  
is changed, appropriate analysis and examination  
must be undertaken to ensure a safe continued use.  
Cleaning  
Before cleaning, disconnect the appliance from the  
mains by removing the power plug from the wall  
socket. Only clean the appliance using a moist cloth.  
On no account may water be allowed to enter into  
the appliance. Disinfectant may only be applied to  
the membrane keyboard for the display. It is prohi-  
bited to spray the appliance and the power plug.  
The following disinfectants are permitted: methy-  
lated spirits, Isopropanol; 2% Kohrsolin, 1% aqueous  
Sokrena solution, 5% Sagrotan or 5% Gigasept.  
Use of additional devices  
Only additional appliances (printer, computer) may  
be connected to the serial data port if they conform  
to European Standard EN 60601-1 or a suitable dis-  
connecting device is connected in series.  
4
 
Disposal  
sunlight may have an effect on the accuracy of the  
scale. The scale is protected to IP 54 protection class.  
Therefore, avoid high levels of humidity, vapours,  
aggressive liquid media and strong contamination.  
According to the present state of the art  
the appliance contains no special environ-  
mentally harmful substances. This product  
is not to be treated as regular household  
waste, but should be handed in to an electrical/elec-  
tronic equipment recycling centre. You can obtain  
further details from your local council, your munici-  
pal waste disposal company or the firm from which  
you purchased the product.  
Warranty/liability  
If the appliance is delivered with a fault or defect  
which is within Soehnle Professional's scope of re-  
sponsibility, Soehnle Professional is entitled to either  
repair the fault or supply a replacement appliance.  
Replaced parts remain the property of Soehnle Pro-  
fessional. Should the fault repairs or replacement  
delivery not be successful, the statutory provisions  
shall apply. The period of warranty shall be 2 years,  
beginning on the day of purchase. Please retain your  
receipt as a proof of purchase. If your scale requires  
servicing, please contact your dealer or Soehnle Pro-  
fessional Customer Service. Only genuine spare parts  
may be used if an authorised service station carries  
out repairs. Soehnle will only assume responsibility  
for the safety of the appliance if these instructions  
are observed and the appliance is operated in com-  
pliance with the operating instructions.  
Battery disposal: Do not dispose of batteries in the  
household rubbish. As consumer you are obliged by  
law to return waste batteries. You can hand in your  
old batteries as hazardous waste to the public col-  
lection centres in your municipality or return them  
to the firm where you purchased them. You will find  
these labels on batteries containing hazardous sub-  
stances: Pb = battery contains lead, Cd = battery  
contains cadmium, Hg = battery contains mercury.  
Lead-gel batteries are used to power the weighing  
devices. They must also be disposed of as hazard-  
ous waste and returned to the dealer when pur-  
chasing new batteries.  
Note  
No responsibility shall be accepted for damage  
caused by any of the following reasons: unsuitable  
or improper storage or use, incorrect installation or  
putting into operation by the owner or third parties,  
natural wear and tear, changes or modifications, in-  
correct or negligent handling, excessive use, chemi-  
cal, electrochemical or electrical interference or hu-  
midity, unless this is attributable to negligence on the  
part of Soehnle Professional. If operating, climatic or  
any other influences lead to a major change in con-  
ditions or material quality, the warranty for perfect  
Interference suppression of the unit corresponds to  
the valid EU Directive 89/336/EEC. The display value  
may be influenced by extreme electrostatic and electro-  
magnetic interference, e.g. operation of a radio unit  
or a mobile phone in the immediate vicinity of the  
unit. When electrostatic interference is no longer  
present, the appliance can again be used for its in-  
tended purpose. You may need to switch it on again.  
The appliance is a measuring instrument. Air currents,  
vibrations, rapid changes in temperature and direct  
5
 
ENGLISH  
Bed scale 7711  
unit functioning shall be rendered null and void. If  
Soehnle Professional provides an individual warranty,  
this means that the appliance supplied will be free  
from faults for the duration of the warranty period.  
Always keep the original packaging in case you have  
to return the scale.  
Soehnle Professional GmbH & Co. KG  
Manfred-von-Ardenne-Allee 12 · DE-71522 Backnang  
Phone +49 (0) 71 91 / 34 53-0 · Fax -211  
6
 
2. PUTTING INTO OPERATION  
Installing the scale elements  
The indicator's placement must allow for a simple  
disconnection from the power supply.  
Insert rechargeable batteries in all four weighing  
devices. When the batteries are fitted, the weighing  
devices start to send and attempt to set up a radio  
link to the digital indicator.  
1
2
3
Caution (Fig 1–4 right):  
Before switching on the scale, place the weighing  
devices under the four wheels of the hospital bed.  
Push the weighing devices as far as the stop under  
the wheels. Press the lever down and raise the bed  
wheel. (The weighing devices are designed to re-  
ceive wheel diameters of 130–160 mm. Small diam-  
eters are optional.)  
4
The message "SOEHNLE PROFESSIONAL" appears in  
the indicator display together with a search icon until  
the radio link is set up to the weighing devices. This  
normally takes 20 to 60 seconds.  
Power-on / Power-off  
Switch on or off the digital indicator  
by pressing the On/off switch.  
When the radio link to the weighing devices is set  
up, the indicator display shows the current gross  
weight value.  
7
 
ENGLISH  
Bed scale 7711  
Radio link  
Charging the batteries  
Open the cover of  
the battery charger.  
The charger has  
four compartments  
to recharge the four  
The Bluetooth radio link operates over a max. radius  
of 5m if there is no partition wall between the weig-  
hing devices and the digital indicator. After short inter-  
ruptions (e.g. to replace a battery or caused by the  
loss of battery contact due to shocks), the link is  
restored automatically within a few seconds. During  
batteries simultane-  
ously. The four LEDs  
indicate the charge state for each battery. The fifth  
LED on the charger is the mains power indicator for  
the charger itself.  
connection process appears the following symbol  
.
LED status indicator on charger (for each charge  
compartment):  
LED lights up orange: battery still charging  
LED lights up green: battery charged – trickle  
charge  
Power-off  
If the sensors are overloaded or you  
have started a menu, the scale swit-  
ches off after you press the On/Off  
button for 5 seconds.  
LED status indicator on weighing device:  
Digital indicator is switched on (radio link active)  
It is not possible to switch off the sca-  
le as long as it is waiting for an input in the editing  
section of Setting mode. First exit the editing section  
before switching the scale off.  
LED lights up green: battery charged  
LED flashes green, mainly on, off for short  
periods: battery still has sufficient capacity  
for normal operation  
The weighing devices have no on/off switch. They are  
only switched off when the batteries are removed.  
LED flashes green, normally off, only on for  
short period : battery almost empty, battery  
must be recharged  
OFF display  
When the scale is switched off but remains connected  
to the power supply, the indicator display shows  
"OFF" (in accordance with the Medical Equipment  
Directive).  
Digital indicator is off or in standby mode  
LED lights up green for approx. 2 mins  
and then starts to indicate standby mode  
by flashing (mainly off)  
The charging time for empty batteries is approx. 4  
hours. Batteries should be charged and exchanged  
in sets. The batteries may remain for any length of  
time in the charger when it is on.  
8
 
Display of link state:  
Recommendation:  
Press Info key + 1. The following appears in the  
indicator display:  
Always remove the batteries from the weighing de-  
vices after you switch off the digital indicator and  
place them in the battery box of in the charger.  
This makes sure that the scale works reliably the  
next time it is switched on.  
Weighing device  
State  
OK  
Error  
OK  
Battery voltage  
6.3 V  
1: 0080025005BB7  
2: 0080025005C0D  
3: 0080025005C70  
4: 0080025005ADC  
6.3 V  
6.3 V  
If the bed scale remains without use, remove the  
batteries from the weighing devices to prevent  
deep discharge. The scope of supply comprises  
eight batteries.  
OK  
Charge run time:  
A battery charge is sufficient for approx. 12 hrs con-  
tinuous duty. When the scale is switched off for most  
of the time (90% OFF), the batteries may remain in  
the weighing devices for up to 125 hours before they  
require a recharge.  
Caution: Even when the digital indicator is switched  
off, the Bluetooth link is activated at regular inter-  
vals. For this reason, the batteries will discharge in  
this state and must be recharged at the latest after  
125 hours.  
9
 
ENGLISH  
Bed scale 7711  
3. INPUT AND CONTROL  
Keypad for input and control  
KEYPAD: To enter nume-  
rical values or alphabetic  
characters (alphanumeric  
ORG key: Calls up  
Organisation Data  
INFO key: e.g. electro-  
nic nameplate contai- keypad)  
ning reference data  
0 (zero) key:  
Press several  
times to display +  
(plus), – (minus)  
and the blank  
character  
F key: function key /  
cursor up /  
C key:  
Deletes the  
last numeral  
or character  
cursor left  
ENTER key/  
confirmation key  
TARE key /  
cursor down /  
cursor right  
ON/OFF key  
ZEROING key  
SPECIAL CHARACTER key  
10  
 
Alphanumeric input  
racter pressed is accepted and the cursor moves  
on to the next position.  
It is possible to make alphanumeric inputs with the  
combined numeric and alphabetic character keypad.  
Numerical inputs can be made in direct succession  
without any waiting period, as long as the same  
number key is not pressed several times in successi-  
on. A cursor flashes under the last item entered.  
Press the F key and the TARE key to move the cursor  
to the left or right. The C key clears the last character  
on the left of the cursor or the character with the  
cursor flashing underneath it.  
Types of input box  
Display fields, read only  
Display/writing fields with numeric input option  
Display/writing fields with alphanumeric input  
option  
Input procedure  
Numeric fields: Type in the numerals 0 to 9 directly  
into the KEYPAD. Input is right-flush. A cursor flashes  
under the last digit entered. The C key clears the  
numeral highlighted by the cursor. The ZEROING key  
aborts the input without saving the new input values.  
Existing values are retained. The Enter key saves the  
value typed in and returns to the application pro-  
gram. The setpoint, whether it is a dot, comma or  
no decimal separator, is defined in Setting mode  
(Setting mode > Terminal > Display > Decimal sepa-  
rator, see p 14). Only the default number of characters  
can be typed into an input box. Any other inputs  
are neither displayed nor accepted.  
The ZEROING key aborts the input without saving  
the new input values. Existing values are retained.  
The ENTER key saves the value typed in and returns  
to the application program. Only the default number  
of characters can be typed into an input box. Any  
further input overwrites the last character.  
Alphanumeric fields: The numeric keys are also as-  
signed by multiple programming to alphanumeric  
characters (upper case only) and characters. For  
example, the 0 (zero) key is also a +, – and blank  
character. The SPECIAL CHARACTER key is also avail-  
able.  
After pressing a numeric key twice within one se-  
cond, this activates a rolling function to access a  
character assigned to this key. If you do not press  
the key a second time within one second, the cha-  
11  
 
ENGLISH  
Bed scale 7711  
Indicator display  
The display shows a number of different views de-  
pending on the situation. It is divided into display  
panes.  
Icons/characters  
Icons in the icon bar  
Alibi memory capacity 100%  
Additional display  
Icon bar  
Alibi memory capacity 80%  
Alibi memory capacity empty  
Keylock  
Display panel  
Additional display  
It displays BMI, Gross, Net, etc. If required, it can be  
switched on with the F key according to the program  
settings.  
Multirange/Multidivision 1  
Multirange/Multidivision 2  
Multirange/Multidivision 3  
Resolution x10 (10 times)  
Zero  
Icon bar  
Shows information about the status of the active  
measuring point.  
Display panel  
Shows weight value and unit characters.  
Hold function active  
Unit character  
Symbol for standstill  
After placing a load on the scale (bed, patient, etc.),  
the scale requires time to finish oscillating. Until it  
comes to a standstill the unit character (kg, lb) re-  
mains blank. The unit character only appears when  
the scale reaches standstill and a stable value is  
obtained (clip off).  
12  
 
4. SETTING MODE  
Keypad in Setting mode  
ORG key:  
Exits the Setting  
mode  
KEYPAD  
F key: Moves the marking  
arrow up the list or moves  
the cursor to the left  
C key:  
PRINT/ENTER key:  
Clears the  
last numeral/  
character  
Calls up the marked  
menu option or saves  
an input or change  
T key (TARE key):  
Moves the marking arrow  
down the list or moves the  
cursor to the right  
ZEROING key: Returns  
ON/OFF key  
to the next higher level  
(back without saving  
the change)  
13  
 
ENGLISH  
Bed scale 7711  
Overview of menu navigation  
The following setting options are available:  
Hold mode  
Fixed tare value  
Clear fixed tare value  
Auto standby time  
Plausibility check sensor  
(p 20)  
(p 17)  
(p 19)  
General  
Program settings  
(p 23/Error 12)  
Provisional tare  
Dialysis function  
Hold mode  
Second unit  
BMI function  
(p 19)  
(p 19)  
(p 20)  
(p 14)  
(p 20)  
Weighing + taring  
F key (p 22)  
Version  
Display  
Keypad  
Date/Time  
(p 14)  
(p 14)  
(p 14)  
(p 15)  
Terminal  
Calibrated counter status*  
approvable*  
Organisation data (p 15)  
Filter setting*  
User password  
Reset terminal  
(p 15)  
(p 15)  
Zero tracking*  
Zero range at power-on*  
Second unit*  
Empty message*  
Serial number MS*  
Software version MS*  
Scales  
Scale parameters  
(p 26)  
Data transfer fixed values  
Alibi memory  
(p 18)  
Data Processing  
Application  
Baud rate*  
…*  
(p 11)  
(p 21)  
(p 21)  
Interface 1  
Print template  
Printout request  
Printout when W+T=O  
Decimal separator  
I/O port settings*  
Barcode*  
Special thousands separator  
Hide unit  
Consec. no. print key  
Factory setting  
Service  
(password-protected)*  
* Only for service personnel authorised by Soehnle Professional  
14  
 
Calling up Setting mode  
Settings in "Terminal" menu  
In "Terminal" Setting mode, you will find the follow-  
ing request and setting options.  
Switch the appliance on. After the  
power-on routine, the appliance starts  
the last activated application program  
automatically. To call  
Version  
up Setting mode first  
press ENTER and then the F key  
simultaneously. You are now in  
the Setting mode selection menu.  
AZG software version  
AZG applications software  
AZG serial number  
Display only  
Display only  
Display only  
Display only  
+
CPU board serial number  
Inputs in Setting mode  
In most cases you can select from several different  
settings available. With editable values, you can type  
in values into the numerical or alphanumeric keypad.  
Display  
Backlight  
Sets the luminosity, enter  
as a percentage into the  
numerical keypad; 0% = dark,  
100% = fully luminosity;  
factory setting: 80%  
Settings in Setting mode  
With the parameters in Setting mode, you can  
adapt the weighing and taring application program  
to your specific requirements.  
Contrast  
Contrast setting, enter as  
a percentage into the nu-  
merical keypad; 1% is low-  
est contrast, 100% is full  
contrast; factory setting 50%  
Deutsch/English/François  
Comma, point or none  
Factory setting: comma  
g/t/lb/mg/oz (additional  
field in display)  
Language  
Decimal separator  
Settings in "Program Settings"  
menu  
In the "Program Settings" Settings menu, you can  
adapt the Application program of your scale to your  
specific requirements – the bed scale mainly uses  
"Weighing and taring".  
Second unit  
Keypad  
Keylock  
Individual, several or all  
keys on the keypad can be  
locked. Press the key to be  
locked to change the status  
of the key from "unlocked"  
to "locked" and vice versa.  
15  
 
ENGLISH  
Bed scale 7711  
To accept, press ENTER for  
3 seconds.  
mode is only accessible by  
password. If you forget your  
password, type in the word  
CLEAR to release access.  
Clears the password and  
releases access  
Keytone  
Select "off" or "on". Confir-  
mation tone when a key is  
pressed. Factory setting: "off"  
Select "off" or "on" Valida-  
tion tone when a function  
is executed. factory setting:  
"off"  
Clear  
Validation tone  
Reset terminal  
Do not execute/  
Executes  
"Execute" clears all  
all the individual terminal  
settings and resets to fac-  
tory settings  
Date/time  
Time  
Enter into numerical key-  
pad. Press ENTER to start  
clock after confirmation  
Enter into KEYPAD  
Date  
Date format  
Select European or imperial  
date; factory setting: Euro-  
pean  
Organisation data  
Description of ORG A Enter the description of the  
organisation data memory  
A; numerals or text entered  
into KEYPAD, e.g. "Bed  
number", "Room number"  
max. 12 characters  
Description of ORG B/ Further input options  
ORG C/ ORG D  
for other organisation data  
memories, see above  
User password  
New/change  
Enter password with up to  
8 characters into keypad;  
after activation, the Setting  
16  
 
5. FUNCTIONS  
Power-on zeroing  
Weighing and taring  
Display view  
During the power-on procedure, the weight values  
sent by the weighing devices are zeroed until they  
are less than 50% of the max. weighing range. This  
tares the empty bed and the weight display goes  
to zero.  
Manual zeroing  
Manual zeroing corrects minor devia-  
tions from zero, e.g. caused by soiling  
on the scale. The following character  
appears in the icon bar when the dis-  
play indicates zero: >0<.  
Weighing with measured tare  
Determine and tare a bed weight without patient.  
Position the empty bed, including bedding, on the  
scale. Press the TARE key. The tare value is saved  
and the weight display goes to zero. Now the pati-  
ent can be laid on the bed. The weight is displayed  
with the message "Net".  
Zero range approvable and non-approved: 1% to  
+3% of the weighing range.  
If zeroing is not possible, the error message "Value  
above zero range limit" or "Value below zero range  
limit" appears for two seconds in the display.  
Displaying the value in the tare memory  
Press the INFO key to display the tare memory and  
then the TARE key. Press the ZEROING key to termi-  
nate the display.  
x10 (times 10) display  
Shows the weight value with  
an additional decimal place at  
ten times the resolution. Switch  
Changing the tare value manually later  
Display the tare value by pressing the INFO key and  
then the TARE key. Enter the new value into the  
KEYPAD. The ZEROING key cancels the input. Exi-  
sting values are retained or new tare values are sa-  
ved by pressing the TARE key. Confirm by pressing  
ENTER and return to the application program.  
to the x10 display by pressing  
+
ENTER and then the ZEROING  
key simultaneously. According to the calibration  
law, the x10 function may only be activated on ap-  
provable scales for a short period of time. For this  
reason, it s programmed so that the function is  
switched off automatically after 5 seconds. The  
message x10 appears in the icon bar as long as the  
10-time higher display is selected. When the app-  
liance is switched off, the function is deactivated.  
17  
 
ENGLISH  
Bed scale 7711  
Weighing with manually  
entered tare  
If the patient is already on the bed and the  
bed weight is known, then this can be tared by  
manual input.  
Entering tare weights into the fixed tare  
value memory  
Call up the input menu  
(Setting mode > Program Settings > General  
> Fixed tare values)  
Enter the known bed weight (tare weight) using  
the KEYPAD. The input appears in the display with  
the current weight unit. Press the TARE key. The  
nput is transferred into the tare memory and the  
tare weight is deducted from the weight display.  
The patient's weight measured in this way is dis-  
played with the message "Net".  
Press ENTER and F key simultaneously to access  
Setting mode.  
The arrow points to "Program Settings". Confirm  
by pressing ENTER.  
Confirm the message "General" by pressing ENTER.  
Press TARE to browse to "Fixed tare values" and  
accept by pressing ENTER.  
Showing the value in the tare memory  
Display the tare memory by pressing the INFO key,  
then press the Tare key. Press the ZEROING key to  
end the display.  
Entering values  
If no tare memory has yet been assigned, the  
first free, or otherwise the last, selected fixed  
tare value memory is displayed.  
Press ORG followed by ENTER. The input field  
for the description of a new tare memory is dis-  
played.  
Enter the description into the KEYPAD and con-  
firm by pressing ENTER.  
The arrow points to "Tare value". Press ENTER.  
The input field is displayed to enter the tare value.  
Enter the tare value and confirm by pressing  
ENTER.  
Go back by pressing the ZEROING key to select  
the tare memory.  
If you want to assign other tare memories, press  
the ORG key to select the next free memory lo-  
cation and repeat the procedure as described  
above.  
Changing the tare value manually later  
Show the tare value by pressing the INFO key and  
then the TARE key. Enter the new value into the  
KEYPAD. Press the ZEROING key to cancel the input.  
The existing value is retained or the new tare value  
is saved by pressing the TARE key. Confirm by pres-  
sing ENTER and return to the application program.  
Weighing with stored tare values  
Known bed weights can be stored as the tare value  
in a power failsafe memory and called up as required  
(100 different bed weights are possible).  
Each memory location has a:  
To return to weighing mode, press the ZEROING  
key and then the ORG key.  
Three-digit consecutive number  
Description (text, 18 characters)  
Tare value  
18  
 
Transferring fixed tare values from a PC to the  
digital indicator  
If you want to change other tare memories,  
press the F key of the TARE key to select the  
next memory location to be changed and repeat  
the procedure as described above.  
To return to weighing mode, press the ZEROING  
key and then the ORG key.  
Here you require a special software. For more  
information, please contact the Soehnle Profes-  
sional Service personnel.  
Changing or overwriting a fixed tare value memory  
Call up the Input menu  
(Setting mode > Program Settings > General  
> Fixed tare values)  
Press ENTER and the F key simultaneously to  
access Setting mode.  
The arrow points to "Program Settings". Confirm  
by pressing ENTER.  
Confirm the message "General" by pressing ENTER.  
Press the TARE key to browse to "Fixed tare va-  
lues" and accept by pressing ENTER.  
Calling up the list of fixed tare value memories  
for taring  
The tare value from the fixed tare value memory  
can be activated with the scale unloaded (i.e. be-  
fore the weighing operation) or with the scale loa-  
ded (during a weighing operation).  
The display pane shows a weight value ≥ 0.000 kg.  
First press ENTER and then the TARE key simul-  
taneously. The fixed tare value memory last used  
appears in the display.  
Press the F or TARE key to browse to the required  
fixed tare value memory or type in the memory  
location number and confirm by pressing ENTER.  
Press ENTER to activate the fixed tare value.  
The display shows the gross value minus the  
tare value (net).  
Correcting values  
The last selected fixed tare value memory is dis-  
played. Press the F or TARE key to select the tare  
memory to be changed or enter the memory lo-  
cation number and confirm by pressing ENTER.  
Press ENTER. The input field for the tare location  
description is displayed.  
Change the description by typing it into the  
KEYPAD and confirm by pressing ENTER.  
The arrow points to "Tare value".  
Press ENTER. The input field for the tare value  
is displayed.  
Change the tare value by typing it into the KEY-  
PAD and confirm by pressing ENTER.  
Go back to the tare memory selection by pressing  
the ZEROING key.  
Further tare values from the memory are activated  
by repeating the procedure described above.  
Clearing an existing fixed value  
Call up the input menu  
(Setting mode > Program Settings > General  
> Fixed tare values)  
Press ENTER and the F key simultaneously to  
access Setting mode.  
The arrow points to "Program Settings". Press  
ENTER to confirm.  
19  
 
ENGLISH  
Bed scale 7711  
Confirm the message "General" by pressing ENTER.  
Press the TARE key to browse to "Fixed tare va-  
lues" and accept by pressing ENTER.  
Exit Setting mode by pressing the ORG key. The  
gross value is displayed.  
Using the dialysis function  
Clearing a tare value  
Press the F key (with a load on the scale). Mes-  
sage: "Place tare". Place the additional tare on  
the scale. Confirm by pressing TARE. The addi-  
tional tare is accepted into the tare memory and  
the net value remains unchanged.  
Repeat this procedure for other additional tares.  
The weight is displayed with the message "Net".  
When the scale is clipped off, the tare weight is  
displayed with a negative sign.  
The last selected fixed tare value memory is  
displayed. Press the F or TARE key to browse  
the required fixed tare value memory or enter  
the memory location number and confirm by  
pressing ENTER.  
Clear the displayed fixed tare value memory  
by pressing the C key.  
The gap in the consecutive number scheme is  
closed. The following fixed tare value memories  
are given a number reduced by 1.  
Clear the tare by pressing the ZEROING key.  
Displaying the value in the tare memory  
To display the tare memory, press the INFO key and  
then the TARE key. Press the ZEROING key to exit  
the display.  
CAUTION: Under Setting mode > Program Set-  
tings > General > Delete fixed tare values, all  
fixed values are cleared from the memory!  
Changing the tare value manually later  
Provisional tare/dialysis function  
Display the tare value by pressing the INFO key and  
then the TARE key. Enter the new value into the  
KEYPAD. Press the ZEROING key to abort the input.  
The existing value is retained or the new tare value  
is saved by pressing the TARE key. Confirm by pres-  
sing ENTER and return to the application program.  
Setting and using the operating mode  
Setting in Setting mode  
(Setting mode > Program Settings > Weig-  
hing + Taring > F key > Dialysis function)  
Press ENTER and the F key simultaneously to  
access Setting mode.  
The arrow points to "Program Settings". Press  
ENTER to confirm.  
Press TARE to browse down to "Weighing + Ta-  
ring" and press ENTER to confirm.  
Confirm the message "F key" by pressing ENTER.  
Press TARE (down) or the F key (up) to browse  
to "Dialysis function" and press ENTER to confirm.  
There is an acoustic acknowledgement.  
20  
 
Error message when taring  
"Error 06 Taring not possible"  
Possible causes:  
Setting and using the operating mode  
Setting in Setting mode(Setting mode > Pro-  
gram Settings > Weighing + Taring > F key >  
BMI function)  
Scale empty  
Scale in overload or underload  
Manual tare input with tare value above  
maximum load  
Press ENTER and the F key simultaneously to  
access Setting mode.  
The arrow points to "Program Settings". Press  
ENTER to confirm.  
Press the TARE key to browse down to "Weig-  
hing + Taring" and press ENTER to confirm.  
Confirm the message "F key" by pressing ENTER.  
The arrow points to the last function activated.  
Press the TARE key to browse to "BMI function"  
and press ENTER to accept. A beep tone confirms  
acceptance.  
Displaying the tare memory  
To display the tare memory, press the INFO key and  
then the TARE key. Press the ZEROING key to end  
the display.  
BMI function  
Exit Setting mode by pressing the ORG key. The  
weight value is displayed.  
The Body Mass Index (BMI) is used to assess whe-  
ther a person has a normal weight or is overweight.  
The BMI is calculated according to the following  
formula:  
Using the BMI function  
Press the F key. The following message appears:  
"Enter body height". Enter your body height in  
metres.  
Confirm by pressing ENTER. Now, parallel to the  
person's weight, the BMI value is displayed in  
the additional display.  
body weight (kg)  
body height (m) x body height (m)  
BMI =  
The unit for the BMI is therefore kg/m2.  
BMI classification separated according to gender:  
The BMI display can be switched off by pressing  
the F key again.  
Classification  
Underweight  
Normal weight  
Overweight  
Adiposity  
Severe adiposity  
m
<20  
20–25  
25–30  
30–40  
>40  
w
<19  
19–24  
24–30  
30–40  
>40  
Hold function  
Setting in Setting mode  
(Setting mode > Program Settings > General  
> Hold mode)  
The Hold function "Hold mode" freezes the measu-  
red value in the display dependent on the selected  
setting. The following settings are possible:  
21  
 
ENGLISH  
Bed scale 7711  
not active: Hold mode is off.  
Configuring the printer port  
Still/Key: Value freezes.  
Setting in Setting mode  
Press the ON/OFF to cancel Hold mode.  
Still/Empty: Value freezes.  
(Setting mode > Data Processing > Interface  
1 > Application > 2795.11)  
Clip off the scale to cancel Hold mode.  
Max/Key: Max. value freezes (at standstill).  
Press the ON/OFF key to cancel Hold mode.  
Max/Empty: Max. value freezes (at standstill).  
Clip off the scale to cancel Hold mode.  
Delay/Key: Max. value freezes (movement).  
Press the ON/OFF key to cancel Hold mode.  
Delay/Empty: Max. value freezes (movement).  
Clip off the scale to cancel Hold mode.  
Press ENTER and the F key simultaneously to  
access Setting mode.  
The arrow points to "Program Settings". Press  
the TARE key to browse to "Data Processing".  
Press ENTER.  
The arrow points to "Data transfer". Press the  
TARE key to browse to "Interface 1". Press ENTER.  
The arrow points to "Application". Press ENTER.  
The arrow points to "2795.11". Press the TARE  
key or the F key to select the printer to be con-  
nected.  
Print  
Press ENTER to confirm.  
The 3020 Digital Indicator can be connected to a  
printer via the serial port to print out scale chits. Up  
to a max. of 15 print templates can be stored. You  
can obtain a service software from Soehnle Profes-  
sional service centres for the 3020/3030 to design  
print templates with customised contents.  
Connection options (factory setting):  
none  
2795.11  
2795.12  
(Soehnle Professional printer)  
(Soehnle Professional printer)  
Data Processing (PC)  
Barcode  
(barcode reader)  
The parameters listed in the standard print templates  
can be used to design user-defined print templates.  
In addition, organisation data (identifiers) and user-  
defined parameters (such as company names) can  
be included. Please contact your Soehnle Professional  
service partner about your print template requirements.  
Start the print routine either by pressing ENTER or  
by pressing another print command, e.g. the F key.  
Large-format  
display S302  
(monitor)  
Info about printer  
Soehnle Professional printers are stored as standard.  
However, you can also set up other printers using  
the 3020/3030 Service Software. Other parameters  
(baud rate, data bits, parity and XON/XOFF) can be  
assigned as specified in the printer manual. Please  
contact service personnel authorised by Soehnle  
Professional. The parameters set at the factory are  
configured for Soehnle Professional printers.  
22  
 
Default print templates, factory setting  
ENTER/Accept key when ORG D is entered  
Key combination INFO, F and ENTER  
(dependent on settings)  
ENTER/Accept key for manual input  
Print alibi memory  
The print-command keys can be assigned using the  
print templates in the service software. In the fac-  
tory setting, the print template below is already  
stored and assigned. In other words, it can be prin-  
ted out. This default print template is an example  
showing what parameters are available.  
Programming the F key  
The F key is programmable to call up various func-  
tions. It assumes different functions depending on  
how it is assigned. The current function is selected  
in Setting mode.  
Date  
Time  
Scale no.  
Gross  
Tare  
01.09.08  
09:13:28  
02  
W
T
0.154 kg  
0.015 kg  
Access Setting mode by first pressing ENTER and  
then the F key simultaneously.  
In Setting mode you will find the F key program-  
ming options under Program Settings > Weighing +  
Taring > F key.  
Select the required function by pressing the F or  
the TARE key and confirm by pressing ENTER.  
Print-command conditions  
The print templates are assigned to print-command  
conditions using the service software.  
The following conditions can be assigned to  
print templates:  
Print key (ENTER)  
The following functions are available:  
Provisional tare  
Automatic print/data record once immediately  
Automatic print/data record once after weight  
change at standstill  
Dialysis function  
Hold mode  
Automatic print/data record after weight  
change at standstill  
Second unit  
BMI function  
Automatic print/data record after weight  
change at standstill above the empty message  
Automatic print/data record after weight change  
at standstill above the empty message if the  
active empty message was previously active.  
Continuous transmission  
ENTER/Accept key when ORG A is entered  
ENTER/Accept key when ORG B is entered  
ENTER/Accept key when ORG C is entered  
Exit Setting mode by pressing the ORG key.  
23  
 
ENGLISH  
Bed scale 7711  
6. Error messages  
Error numbers > Cause / Remedy / Info  
05 Zeroing not possible  
23 Print error  
> Deviation from zero point too large  
24 Print template memory corrupt  
25 No print template(s)  
06 Taring no possible  
> Empty scale, scale underloaded or overloaded,  
manual tare input with tare value above max. load  
26 Printer update cancelled  
30 Alibi memory full  
07 Print not permitted  
08 No mass unit switchover  
09 Print signal buffer full  
10 Load cell signal overflow  
11 No measuring point signal  
33 Alibi memory contents corrupt  
34 Alibi memory empty  
35 No or defective alibi memory  
36 Cannot write alibi  
12 Check sensor position  
> Incorrect lever setting for at least one  
weighing device or no weigh on at least one  
weighing device (plausibility check active)  
37 Alibi memory unreadable  
40 General data format error  
41 Input value too small  
42 Input value too big  
13 Converter failure  
15 Measuring point write-protected  
16 No measuring point detected  
18 Measuring point not zeroed  
20 Print format empty  
44 Power-off not allowed  
50 Value below zero range limit  
> Zeroing not possible because measured value  
is outside the set zero range limit  
24  
 
51 Value above zero range limit  
> Zeroing not possible because measured value  
is outside the set zero range limit  
52 Overload  
> Measured value above weighing range  
53 Underload  
> Measured value below 0 (zero)  
55 Place weight on scale  
> Scale empty or no clip off setting made  
according to set clip off factor  
75 Replace backup battery  
76 Charge batteries  
80 Abort external command  
81 Timeout external command  
82 Number exists already  
> The identification assigned to a fixed value  
exists already  
90 Fixed value memory occupied / full  
> A total of 100 memory locations are available  
valid for all programs  
98 Wrong barcode  
25  
 
ENGLISH  
Bed scale 7711  
7. TEChNICAL INFORMATION  
Technical data  
Weighing range:  
Division:  
Display:  
Dot matrix 240 x 64 pixels,  
dimmable, backlighting  
Fixed value memory for to-  
tal of 100 fixed values, va-  
lid for all programs, power  
failsafe, alibi memory for 2  
million inputs optional  
1 x RS 232, other interfaces  
optional, Bluetooth Quali-  
fication  
Digital Indicator: housing  
plastic; weighing devices:  
aluminium  
130–160 mm ø,  
max. width 71 mm  
see nameplate  
see nameplate  
see nameplate  
250 kg  
Memory capacity:  
Min/max load:  
Max. bed weight:  
Approval number:  
D07-09-034-PTB (0102)  
Ambient operating temperature:  
–10°C to +40°C, rapid  
Interfaces:  
Materials:  
Wheels  
temperature changes, e.g.  
in the event of cold drau-  
ghts, may impair the test  
result  
Storage temperature:  
Humidity:  
–40°C to +70°C  
20%–85% relative humidity,  
non condensing  
Digital indicator power supply:  
power adapter/mains voltage  
100–240 V / 50–60 Hz  
Weighing device power supply:  
Other technical data  
Diagrams, lists of spare parts, and setting instruc-  
tions can be requested through the manufacturer's  
Customer Service.  
From 6 V lead-gel battery,  
battery capacity: 1200 mA  
continuous duty approx. 12  
hours  
Transportation conditions:  
Instructions for installing  
the scale  
The appliance may only be  
transported in its original  
packaging, comply with  
storage temperature, avoid  
vibrations and shocks  
For design reasons, the scale is designed only for use  
on level floors. For installation sites in Germany, this  
condition is met when the floor complies with the  
tolerance specifications for flat floors to DIN 18202,  
Table 3, Row 4. For other countries the applicable  
national standards should be taken as a basis.  
Membrane keyboard: 19 keys, function key freely  
programmable  
Organisation data memory:  
4 memories, alphanumeric  
input via the numerical  
keypad  
26  
 
Electronic nameplate and calibration counter  
The appliance has an electronic nameplate.  
Display by pressing the INFO key. Exit the display by pressing the INFO key again.  
(sample display)  
Explanations of labels and icons  
Weighing ranges  
Max  
Maximum load of weighing range  
Minimum load of weighing range  
Calibration value (division)  
07  
XXXX  
D07-09-034-PTB  
Min  
e=  
SNR  
Scale serial number (scale type, final number of  
year of manufacture, incremental numeral)  
CE mark of conformity with year of affixing and simul-  
taneous commencement of validity of calibration  
07  
Precision class  
D07-09-034-PTB  
No. of EU approval  
TYP  
Manufacturer's product number  
XXXX  
E.g. 0102, Official Code of "Office Quoted"  
(this body performed the initial calibration process)  
27  
 
ENGLISH  
Bed scale 7711  
Symbol for EU calibration  
The calibrated counter status indicates how often  
the scale was calibrated. The stored counter status  
must match the calibrated counter status on the  
inserted label secured by adhesive label.  
Load Cell  
SN  
Serial number of weighing machine  
Product number der Lastaufnehmer  
SN:H2509xx  
Typ:SEB46B-300-C3-MR-CC-6L  
TYP  
Soehnle Professional GmbH & Co. KG.  
Manfred-von-Ardenne-Allee 12 71522 Backnang Germany  
BT  
IPX2  
Bluetooth Address  
Protection Class  
Power Supply  
Typ:7711  
SN:771110070001 BT:008025005BBF  
IP X2 6V 80 mA  
6V DC  
80mA  
Soehnle Professional GmbH & Co. KG  
Manfred-von-Ardenne-Allee 12 71522 Backnang Germany  
Power Input  
Attend to user manual, ISO 7010  
Equipment for not ionized radiation, IEC 60417  
Functional earth, IEC 60417  
28  
 
ENGLISH  
Bed scale 7711  
Soehnle Professional GmbH & Co. KG  
Manfred-von-Ardenne-Allee 12  
DE-71522 Backnang  
Phone +49 (0) 71 91 / 34 53-0  
Fax  
+49 (0) 71 91 / 34 53-211  
Scales, System Solutions And Special Developments  
07/2010 470.051.103  
 

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