Loading ...
Loading ...
Loading ...
- 4 -
*The device is calibrated in the factory for maximum accuracy. Users can recalibrate when
necessary.
*Ensure the device is kept still during calibration.
a. Turn off the equipment. Put the equipment on a flat and smooth surface.
b. In the shutdown state, hold down both the and CAL buttons until the LCD displays “CAL”
symbol. Enter calibration mode.
c. Keep it still for a few seconds and press the CAL button, then “CAL1” will be shown on the LCD.
d. Rotate the equipment 180° in the same location (see the following figure), then press the CAL button
– the “CAL2” will now show on the screen. After “CAL2” disappears from the screen, it indicates that
the calibrating is completed, the LCD will show the current angle in a high-accuracy display.
NOTE:
● The calibration must be performed on a flat and smooth surface with a gradient of no more than 5°. If
it exceeds 5°, “Err” will show on the LCD to indicate the calibration failed, you must turn on the
equipment again to complete calibration.
● During calibration, the level should not be moved.
CARE AND MAINTENANCE
*ALWAYS handle with care and treat your digital level as a precision tool; avoid bumping,
knocking, or dropping the unit.
*ALWAYS keep the level free of dust and liquids.
*AVOID exposing the level to shock, continuous vibration, or extremely hot or cold
temperatures.
*ALWAYS remove the batteries from the level if they are not used for an extended period.
Loading ...
Loading ...
Loading ...