A&D GP-102K Benutzerhandbuch

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Sample and container 
  Has the sample absorbed or lost moisture due to the ambient conditions such as temperature 
and humidity? 
  Has the temperature of the container been allowed to equalize to the ambient temperature? 
Refer to “3-2 During Use”. 
  Is the sample charged with static electricity? Refer to “3-2 During Use”. 
  Is the sample of magnetic material such as iron? Caution is required for weighing magnetic 
materials. Refer to “3-2 During Use”. 
 
18-2 Error Codes 
 Display             Error code 
Description 
EC, E11 
Stability error   
The balance can not stabilize due to an environmental 
problem. Prevent vibration, drafts, temperature 
changes, static electricity and magnetic fields, from 
influencing the balance. 
Refer to “3. PRECAUTIONS” for details on the 
operating environment and “6. RESPONSE 
ADJUSTMENT/SELF CHECK FUNCTION” about 
adapting the balance to the environment. 
To return to the weighing mode, press the CAL key. 
 
 
 
Out of the setting range   
The data to be stored is out of the setting range. 
EC, E16 
Internal mass error   
Applying the internal mass does not yield a change in 
the weight value as specified. 
Confirm that there is nothing on the pan and perform 
the weighing operation from the beginning again. 
EC, E17 
Internal mass error 
The internal mass application mechanism does not 
function properly. 
Perform the weighing operation from the beginning 
again. 
EC, E20 
Calibration weight error   
The calibration weight is too heavy. Confirm the 
calibration weight value. 
Press the CAL key to return to the weighing mode. 
EC, E21 
Calibration weight error   
The calibration weight is too light. Confirm the 
calibration weight value. 
Press the CAL key to return to the weighing mode. 
 
Overload error   
A sample beyond the balance weighing capacity has 
been placed on the pan.   
Remove the sample from the pan.