Gram CM-3 - Calibration Procedures; Weight Calibration (ECF-1); Zero and Span Calibration (ECF-2;ECF-3); Functions Setup Details

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Weight Calibration ECF-1
1. Press the key to start ECF-1 mode or the ESC key to exit menu and back
to weighing mode.
2. The display will show CALZ, press the key.
3. Use ◄, ►, ▲, 0 ~ 9 keys to enter the calibration weight value and then confirm with
the key.
4. Place the required weight mass onto the scale as indicated on display and press
the to calibrate the scale.
5. The scale will complete the calibration automatically and will return back to
weighing mode.
Zero Calibration ECF-2
1. Press the key to start Zero Calibration ECF-2 or the key to exit the
menu and return back to weighing mode.
2. The display will show CALZ, press the key.
3. The scale will complete the zero calibration automatically and will return back to
weighing mode.
Span Calibration ECF-3
1. Press the key to start Span Calibration ECF-3 or the key to exit the
menu and return back to weighing mode.
2. Use ◄, ►, ▲, 0 ~ 9 keys to enter the calibration weight value and then confirm with
the key.
4. Place the required weight mass onto the scale as indicated on display and press
the to calibrate the scale.
5. The scale will complete the calibration automatically and will return back to
weighing mode.
FUNCTIONS SETUP
In order to access functions setup, keep pressed the and without release it,
press the key.
UF-1 Internal value
1. Press the key to see the internal value.
2. To continue with other setups use the ► key.
3. To exit menu and return back to weighing mode, press the key.