A&D GF-10202M, Instruction Manual

Page: 39 / 148

39
9-3 Calibration Using An External Weight
This function calibrates the balance using an external weight.
1. Connect the AC adapter and warm up the balance
for at least 30 minutes with nothing on the
weighing pan.
2. Press and hold the CAL key (for 2 seconds) until
1 Calout
is displayed, then release the key.
3. Make sure that nothing is on the weighing pan and
press the PRINT key to weigh the zero point.
Do not apply vibration, etc.
4. Place the external weight on the weighing pan and
press the PRINT key. Do not apply vibration etc.
5. Remove the external weight from the weighing pan.
6. After calibration, if GLP output is set, " sensitivity
adjustment report" is output or stored in data
memory.
7. The display automatically returns to weighing
display.
8. Place the external weight again and check
that the set value is ± 2 digits. If it is out of
range, pay attention to the surrounding
environment and start from "1".
(Displayed only when
dout, data2
)
When setting the external weight
Refer to
"9-5.How to set the external weight value"
When external weight is not changed
GLP output
Press and Hold
(for 2 seconds)
Release
Displayed only on GX-M series)
Press and Hold
(for 2 seconds)