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VOLUME SETTING
VOLUME SETTING
LEVEL 1: The device operates between 25 to 30 kHz, which is in the ultrasonic
range. This position should always be chosen if level 2 disturbs people or
domestic animals.
LEVEL 2:
The device operates in the frequency range between 6 to 9 kHz, which is
in the range of audibility. This position is recommended if the device is
used in unoccupied holiday homes or storage rooms. The biological
eectiveness is greatest in this setting.
1. Disconnect the unit of the power supply.
2. Remove the black cap with a coin or screw driver.
3. – 5. Switch the jumper with the help of a tweezer at the desired position
(level 1 left position/side, level 2 right position/side).
6. Close the cap with a coin or screw driver.
7. Connect the unit to power supply.
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