CALIBRATION OF ANGLE SENSOR
1. Find flat, stable and leveled surface, such as a table before
starting the calibration procedure.
2. Turn the device OFF.
3. Press and hold both buttons
the button
be heard, and "CAL0" will appear on
the screen.
4. Hold the device standing straight upward
with the LCD facing towards you.
5. Press the button
self-calibration (1st step). 2 short beeps
will be heard. "CAL I" will appear on the
screen, and a long beep notification that
calibration step 1 has finished.
6. Turn the device 180° that the back of the
device is facing towards you.
7. Press the button
self-calibration (2st step). 2 short beeps
will be heard. "CAL2" will appear on the
screen, and a long beep notification that
calibration step 2 has finished.
until a short beep will
, to start the
, to start the
and
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