11 
Calibration 
 
 
 
Internal Calibration: 
Unload the balance and zero the display (tare). As soon as the 
display shows a zero readout, press the« CAL key 
(12)
. The 
weight display will now read 
"C.'
 
 
lf 
"CE"
 is displayed  instead, zero the display by pressing the 
tare control and press the CAL key again.
 
 
 
 
 
 
 
 
 
 
 
 
After a few seconds, the display will show 
"CC"
 followed by a 
zero readout. 
An acoustic Signal indicates the end of the calibration 
procedure.  
 
 
 
 
 
 
 
 
 
 
 
 
How to Obtain a Calibration Weight Readout 
(models starting with serial no. 37090001) 
 
You can obtain a readout of the calibration weight. 
To do so, select menu code 342 in the balance operating pro-
gram. 
 
Press the CAL key to have the internal calibration weight auto-
matically applied so you can obtain a readout in the display. 
 
To use the internal calibration function with this menu code set-
ting, make sure to press the CAL key a second time to have the 
calibration weight automatically removed before internal calibra-
tion. 
Now you can press the CAL key once again for approx. 3 sec-
onds to activate the internal calibration function.