A&D HV-G Series User Manual

HV-G Instruction Manual Page 41

14.2 The Complete Calibration Procedure

Step1

Turn on the display.
Open the rear cover of the display unit.
Inside the display unit, press and hold the

CAL 

 switch to enter the calibration mode.

Then 

Cal 0 

 is displayed.

Step2

Press the 

 ZERO 

 switch to enter the gravity

acceleration correction mode.

Step3

Set your local gravity acceleration using
the following switches.

^

 

 switch Selecting the value of a digit.

<

 

 switch Selecting a digit.

Step4

Press the 

 ENTER 

 switch to store the new

value.

Step5

Press the  

CAL

  switch again. Then the

scale returns to the normal weighing
mode.

Step 6 Confirm the environmental conditions as follows:

Maintain a constant temperature and a stable power supply.
Install the scale on a solid floor or bench where there is no draft,
vibration, strong magnetic fields or direct sunlight.
Consider section “4. Caution”.

Step 7 Display normal weighing for at least 30 minutes to warm up the scale.