Correcting The Internal Mass Value. AND BM Series

8.7.

Correcting The Internal Mass Value

The 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:

The same mass

200g

200.0000

g

Correct the internal mass by +0.6mg at 200g.

Calibrate with this internal mass.

Corrected external weight

200g

200.0006

g

Model The internal mass The normal range

BM-20, BM-22 20.00000 g ±1.5 mg

BM-252, BM-200, BM-300, BM-500 200.0000 g ±1.5 mg

Example: 200.0000 g is corrected to +0.6 mg (200.0006 g). When using a 100 g external weight by

+0.6 mg for the correction, and the weight changed to 200 g, the correction value is +1.2 mg.

1 Perform one-touch calibration. Weigh an external weight and get the correction value.

2 Press the ON:OFF key to turn off the display.

6 Press the RANGE key several times until C5 in is displayed, then release the key.

Standby

3 While pressing and holding the PRINT key and the RANGE key, press the ON:OFF key. p5 is displayed.

Press and hold Press

4 Press the PRINT key to display the function switches.

Set the function table switch and internal mass correction switch to " 1 " as shown above using the following keys.

RANGE key ....... The key to select blinking figure.

RE-ZERO key .... The key to change the value of the blinking figure.

PRINT key ......... The key to store it and return to weighing mode.

CAL key ............ The key to cancel current operation.

The internal mass correction switch

The function table switch

5 Press and hold the RANGE key to enter the function table and release the key when ba5fnc is displayed.

Function switch

Weighing mode

Press and hold

Function table

7 Press the PRINT key.

Correct the internal mass value using the following keys.

RE-ZERO (+)key .... The key to increase the value.

MODE (-)key ........ The key to decrease the value.

PRINT key ........... The key to store the new value and display the next menu item of the function table.

CAL

Internal mass correction

key ............ The key to cancel this correction and display the next menu item of the function table.

Corrected value

8 Press the CAL key to return the weighing mode.

9 Press the CAL key to calibrate the balance using the internal mass.

10 Check that the correction has been performed properly with the external weight. If the value is incorrect, repeat the correction.

40

Weighing mode

Perform one-touch calibration

BM series