A&D GP-100K User Manual

 

 28

This function calibrates the balance using an external weight.   

 

1  Plug in the AC adapter and warm up the balance 

for at least 30 minutes with nothing on the pan. 

2  Press and hold the CAL key until  Calout  is 

displayed, then release the key.   

3 The balance displays  Cal  0 . 

  If you want to change the calibration weight (a 

list of usable weights is shown on page 25), 
press the SAMPLE key and proceed to step 4. 

   If you use the calibration weight value stored in 

the balance, proceed to step 5. 

4  Specify the calibration weight value as follows: 

SAMPLE 

key  To switch the display 

condition to: “All of the 
segments blinking” 
(calibration weight selection 
mode) or “The last two digits 
blinking” (value adjustment 
mode). 

RE-ZERO 

key  To select the calibration 

weight or adjust the value. In 
the value adjustment mode, 
-15 digits appear after +15 
digits. 

PRINT 

key 

To store the new weight 

value. Even if the AC 
adapter is removed, the data 
is maintained in non-volatile 
memory. 

CAL key 

To cancel the operation and 

return to Cal  0 .

 

Note 
Digit, when used for the GP series balance, 
indicates the smallest displayable weighing value.