A&D Weighing GX-8000 - Manual (Page 32)

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8-6 Correcting the Internal Mass Value
The GX series balance can correct the internal mass value within the range shown below. This
function corrects the internal mass value to conform to an external weight. The corrected mass value
is maintained in non-volatile memory even if the AC adapter is removed.
The internal mass value is corrected as follows:
Model Correction reference value Correction range
GX-200
GX-300
200.000 g
GX-400 400.000 g
GX-600
GX-800
GX1000
500.000 g
-0.020 g to +0.020 g
GX-2000
GX-3000
GX-4000
GX-6100
2000.00 g -0.20 g to +0.20 g
GX-6000
GX-8000
2000.0 g -2.0 g to +2.0 g
Example: Using the GX-400
Operation
1 Calibrate the balance using the internal mass (one-touch
calibration). Then, place an external weight and confirm
the value to be corrected.
In the example, the value is off by -0.006 gram and the
correction reference value of the GX-400 is 400 grams. So,
the value is to be corrected by 0.012 gram in 400.000 grams.
2 Press the ON:OFF key to turn off the display.
3 While pressing and holding the PRINT key and the
SAMPLE key, press the ON:OFF key. The balance
displays p5 .
With these keys
held down
Press the key
Correct the internal mass
by +0.012 g in 400.000 g.
Calibrate the balance with
the corrected internal mass.
200 g
Use the same weight
200 g