A&D HV-200KGL-WP Instruction Manual - page 44

Page 42 

HVG-WP Series 

14.2.The Complete Calibration Procedure 

14.2.1.Gravity Acceleration Correction 

Step  1  Turn on the display. 

  Open the rear cal cover of the display unit. 

  Press and hold the 

 CAL 

 key to enter the calibration 

mode.  

Then 

Cal 0 

 is displayed. 

Step 2 Press the 

 ZERO 

 key to enter the gravity acceleration 

correction mode. 

Step  3  Set your local gravity acceleration using the following 

keys. 

 ∧ 

 key 

Selecting the number of a figure. 

 ＜ 

 key 

Selecting a figure. 

Step 4 Press the 

 ENTER 

 key to store the new value. 

Step 5 Press the 

 CAL 

 key again. Then the scale returns to 

the normal weighing mode. 

14.2.2.Preparation 

Step  6  Confirm the environmental conditions as follows: 

  Maintain a constant temperature and stable power. 

  Install the scale on a solid floor where there is no draft, vibration, strong magetic 

fields or direct sunlight. 

  Consider section "4. Caution". 

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