CWT22 USER AND SERVICE MANUAL
Revision: 03/2018 Page: 12
1. Press key to enter, display will show
c A L Z
.
2. Press key to calibrate zero point.
3. The display will show the calibration weight
0 0 6 . 0 0 0
. Depending on the capacity,
your value can be different.
4. Use the keys and to select the digit, press key to input the
weight value.
5. Put the calibration weight on the platter and press the key to calibrate.
The scale will return to weighing mode automatically.
ECF-2
Zero Calibration
1. Press key to enter, display will show
c A L Z
.
2. Press key to calibrate zero point.
3. The scale will return to weighing mode automatically.
ECF-3
Zero and Span Calibration
1. Press the key to enter, display will show the calibration weight
0
.
2. Use the keys and to select the digit, press key to input the
weight value.
3. Put the calibration weight on the platter and press the key to calibrate.
The scale will return to weighing mode automatically.
