Excell Precision Counting Scale - Manual (Page 14)

EXCELL PRECISION CO., LTD
.
Counting ZSME200000003 12
2-5 AUTO CALIBRATION
Œ
When the scale is at zero, press and hold . followed by pressing U.W.
PST until the weight display shows the scale capacity flashing, then release
the keys.
→ 0 ← 3
.
.
Stable
3
Value of full capacity of the scale
• Place weights on the scale equivalent to full load capacity. When the scale
is stable, it will calibrate automatically. While the scale is counting back to
zero, remove all the weights from the scale. The Calibration procedure is
finished.
4
If full load is not available in weights it is possible to enter a weight value of less
than full load. Enter the weight value to be used and then place the weight on
the scale, when the reading is stable the scale will automatically calibrate.
While the scale is counting back to zero, remove all the weights from the scale.
The Calibration procedure is finished. The new calibration will be stored and
recalled when the scale is switched off and on again.
Press CE key to exit from the calibration mode.
4
Restore to the default setting: When the Auto calibration is miss-operated, and
the scale should be
restored
to the default setting, please hold CE key and
press U.W. PST key, the default setting will be restored after the scale counting
back to zero.
2-6 ZERO FUNCTION
Press the Z key to re-zero the display with no load on the weigh pan. When the zero
is set correctly the
“ 3”
icon will be displayed adjacent to the ( а0Я) symbol on the
weight display.
The zero setting range is
±
2% of the capacity of the scale.