One-Touch Calibration For The Gx-K Series - A&D GF-30K Instruction Manual

8-3. One-Touch Calibration For The GX-K Series

Calibration using the internal mass for The GX-K series
This function calibrates the balance using the internal mass. The only operation required is
to press the
CAL
Caution
GF-K series can not use this calibration mode.
Step 1 Connect the AC adapter and warm up the balance for at least 30 minutes with
nothing on the weighing pan.
Step 2 Press the
Step 3 The balance displays
not allow vibration or drafts to affect the balance.
Step 4 The balance displays
the function table is set to "
"calibration report" using the RS-232C interface or stores the data in memory. Refer
to "11-2. GLP Report" and "Data memory (
Step 5 The balance will automatically return to the weighing mode after calibration.
About the internal mass
The value of the internal mass may change due to aging, corrosion or other damage caused
by the operating environment. Check the internal mass periodically. Correct the internal
mass value as necessary. Refer to "8-6. Correcting the internal mass value".
To maintain the weighing accuracy, perform the calibration using an external weight
periodically, as described below.
key.
key.
CAL
and performs calibration using the internal mass. Do
Calin
after calibration.
end
" or "
1
"GLP output (
If the
", the balance displays
2
)" of the function table for details.
data
26
)" parameter of
info
and outputs the
glp