A&D BM-252 - 8.3. Calibration Using the Internal Mass

38 BM series
8.3. Calibration Using the Internal Mass
This function calibrates the balance using the internal mass.
The only operation required is to press the CAL key.
1 Connect the AC adapter and warm up the balance for at
least one hour with nothing on the weighing pan.
2 Press the CAL key to display Cal in .
3 The balance performs calibration using the internal mass.
Do not allow vibration or drafts to affect the balance.
4 If GLP output is set, glp is displayed, the calibration report is
output to the RS-232C interface and is stored in memory. Refer to
"GLP output (info)" and "Data memory (data)" of the function
table in "11.2. GLP Report" and "12. Data Memory".
end is displayed after calibration.
5 The balance will automatically return to the weighing mode after calibration.
6 Confirm weighing accuracy using calibration test (CC in).
GLP outpu
t