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DWL-1900XY Instruction Manual
5
2.5. Calibration Mode
1. Turn Off device. Next, Press & Hold “ON/OFF” button & then “ALTERNATE ZERO”
button simultaneously, release both buttons when displays flashing “01”.
2. Place the device to
position 1
(screen upward). Press “MODE” button once and
wait until countdown reaches “0”, LCD screen displays flashing “02”.
3. Place the device to
position 2
(screen upward). Press “MODE” button once again
and wait until countdown reaches “0”, LCD screen displays flashing “03”.
4. Turn the device 180° (screen downward) to
position 3
. Press “MODE” button once
again and wait until countdown reaches “0”, LCD screen displays flashing “04”.
Figure 7. Position 1
Figure 8. Position 2
Figure 9. Position 3
