Brecknell B140 Mode D'emploi page 24

3.
4.
5.
If you are only using the zero point and only one calibration weight, input the same
weight value for Lod2 as you did for Lod1 in steps
displayed, press Enter to confirm the weight value.
6.
7.
8.
9.
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Remove all weight from the scale, wait for the scale to be stable (the Stable
annunciator lights) and press the Enter key to capture the zero point ...
If the scale successfully captures the zero point, the scale beeps and
Lod1 (load test weight #1) is displayed in the COUNT window.
Load a test weight that is between 10% and 100% of full capacity onto the
center of the weight platter and press the Enter key to capture span #1 ...
When the scale captures span #1, iNP. Ld is displayed in the COUNT
window and 0.000 is displayed in the WEIGHT window. iNP. Ld stands
for input load weight.
Use the numeric keys to enter the amount of weight loaded on the scale. Use
the Clear key to delete an incorrect entry. Press Enter to confirm the weight
value ...
The weight value is displayed in the WEIGHT window.
Lod2 (load test weight #2) is shown in COUNT window. This means load
test weight #2 on the scale. This should be at least 10% of full capacity
more than test weight #1 used in the previous steps.
Load test weight #2 onto the center of weight platter and press Enter to
capture span #2 ...
iNP. Ld is displayed prompting you to enter the input load weight of test
weight #2.
Use the numeric keys to enter the amount of weight loaded on the scale. Use
the Clear key to delete an incorrect entry. Press Enter to confirm the weight
value ...
unLd is displayed in the COUNT window. This stands for unload.
Remove the weight from the scale and after the scale is stable press the Enter
key ...
The zero point is captured again and the scale goes through the start up
routine and ends in normal weighing mode.
If there is any error in the calibration, the scale will show CAL. Err. The
scale will try to return to the previous step.
If you have problems, press the ON/OFF key to exit the calibration mode and
try the procedure again.
4 and 5 above. When InP.Ld is
B140 Counting Scale User Instructions