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13.2.
Sensitivity Adjustment Using a Weight
1. The scale displays both “
” and weight value (the value
to be shown varies depending on the model). Press the
ENTER
key.
To change the weight value, use the numeric keys 0
to 9 to enter the value. To correct the value, press
the C key and re-enter it. The figure to the right
shows an example for 5 kg.
Basically, use a weight that is equivalent to the capacity
of scale. When using a different weight, it is recommended
that it weighs 2/3 or more of the capacity.
2. The scale displays “
”.
With nothing on the weighing pan,
press the ENTER key (sensitivity
adjustment at zero point).
3. The scale displays “
”.
For sensitivity adjustment at zero point only,
press the ON/OFF key or the RESET key to
exit.
4. Place a weight with a value the same as that shown in the
display on the weighing pan, and then press the ENTER
key (sensitivity adjustment for span).
5. The scale displays “
”. Sensitivity adjustment using a
weight is finished. Remove the weight from the weighing
pan. The scale enters weighing mode.
6. Check if the scale can properly weigh in the weighing mode.
Place the weight on the weighing pan again to make sure that the weight value is within the range ±
0.001/0.002/0.004/0.010 kg (GC3K/GC6K/GC15K/GC30K). If it isn’t, take note of the surrounding
environment and redo the procedure from step 1.
7. Reattach the cable panel.
Stable mark
Stable mark
Nothing on the
weighing pan
Input with a keyboard
Weight value
