A&D HL-1000WP, HL-3000LWP Gravity compensation, Select a digit to be changed, Set the new value

Gravity compensation

If you have calibration weights at the capacity of the scale, you can calibrate the scale with the weights instead of compensating for acceleration due to gravity.

The scale was calibrated at 9.798 m/sec2 , at the factory. If the acceleration due to gravity at your location is not same, compensate the scale by adjusting the acceleration due to gravity. (Refer “The Value of Gravity at Various Locations” and “World Map” and find your location value.)

1. Enter calibration mode.

Press the [ON/OFF] key to turn the power off. While pressing both the [RE-ZERO] key and the [UNITS] key, press the [ON/OFF] key. Cal will be displayed.

2. Select a digit to be changed.

Press the [UNITS] key. The previously set value, for example 979,8 , will be displayed. A digit after the comma “,” will be changed by pressing the [RE-ZERO] key. Press the [UNITS] key to move the comma “,” and select a digit to be changed.

3. Set the new value

Change the value of the gravity acceleration using the [RE-ZERO] and [UNITS] keys.

4. Save the value in memory.

Press and hold the [UNITS] key until end automatically return to the weighing mode.

is displayed. The scale will

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