Westfalia 94 46 86, Инструкция по эксплуатации

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13
Operation
Calibration
The digital spirit level has been calibrated in the factory for
maximum accuracy. If necessary, the digital spirit level
can be re-calibrated.
1. Clip the digital spirit level to a spirit level (
Fig. 1 ).
2. Switch on the digital spirit level. Use an object that is
fine but not too sharp to press the recessed calibration
key CAL (7). The buzzer (3) starts to beep (
Fig. 2 ).
3. Place the digital spirit level on a flat and level surface
and press the MODE key (6) once. Wait for a few
seconds until the buzzer beeps.
4. Place the spirit level reverse horizontal by 180º and
press the MODE key once. Wait until the buzzer beeps
(
Fig. 3 ).
5. Place the spirit level vertically (in a right angle) and
press the MODE key once. Wait until the buzzer beeps
(
Fig. 4 ).
6. Flip over the spirit level by 180º and press the MODE
key once. Wait until the buzzer beeps ( Fig. 5 ).
7. Calibration is completed when the buzzer has stopped
beeping.
Note: Ensure the digital spirit level is kept absolutely
steady during calibration.