Fast Weigh Scales ES-100 User Manual - Vii. Calibration
the contents.
4. To return to normal weight display (gross weight),
remove any items from the weighing platform and
press the
[ T ] key again to re-zero the scale.
VII. Calibration
Calibration and adjustment are performed at the factory.
However, the weighing range can shift slightly during
shipping. Also, due to changes in local acceleration of gravity
around the world, adjustment is recommended when moving
the scale from one location to another. To check calibration:
1. Place the required calibration weight on the scale
and note the displayed value.
2. If the displayed value is not within acceptable
tolerance (see chart below), adjustment is required.
Model
Acceptable
Tolerance (±)
Calibration
Weight
Recommended
Accuracy Class
ES-100
0.02g
100g
OIML M2
ES-600
0.2g
500g
OIML M2
VIII. Adjustment
1. Turn the scale ON.
2. Press and hold the [
M ] key until the display shows
“CAL” then release.
3. Tap the [
M ]keyoncemore.Thedisplaywillflash
“CAL” followed by the required calibration weight.
4. Place the required calibration weight on the center
of the platform. After a few seconds, the display will
show “PASS”. Calibration is complete!