ACLAS PS1X - 8.2 Fine Adjustment of Gravity Acceleration Compensation Value

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8.2 Fine Adjustment of Gravity Acceleration Compensation Value
Due to the difference in the latitude and altitude used, the acceleration of gravity needs to be readjusted.
If the weight deviation range is small, it can be adjusted by fine adjustment. The specific operations are as
follows:
No.
Steps
Operation
1
Power on the scale
Long press the [C/ESC] key to power on the scale, and then
enter into normal weighing mode.
2
Destroy the sealing, enter
into Factory Mode
Destroy the sealing according to the method mentioned in
Chapter 8.1 Destroy the Sealing. Use a metal to make a short
circuit on the two short pins. After hearing a long ‘beep’ sound,
the scale enters into the Factory Mode.
3
Fine adjustment of gravity
acceleration compensation
value
Put an item of known accurate weight on the tray, and then press
[+] or [-] key to fine adjust the compensation value till the
compensation value is accurate.
4
Exit the Factory Mode
After calibration, please long press [C/ESC] key to shut down
and exit the Factory Mode.