Troubleshooting - Dometic GROUP WAECO WPS900F Manual Del Usuario

WPS900F/WPS910
11

Troubleshooting

The device shows no function.
The cables to the reversing light are not connected or are not properly
connected.
The plugs for the sensors are not connected or are not correctly plugged into
the control electronics.
➤ Check the plugs and make sure they lock into place.
The speaker emits a double alarm tone, and the red LED in the control
unit and the LED on the external button flash continuously
The system has been disconnected from the front or rear sensors. This can
occur due to interference in the frequency range. Reprogramme the control
modules (see chapter "Learning the system" on page 37).
Audible error signal is emitted for three seconds after engaging the
reverse gear, following by a sequence of tones.
One or more sensors are defective or no longer connected to the control
electronics. The LEDs in the control unit and the LED on the external button
are flashing rapidly. The sequence of tones following the continuous tone
indicate which sensor is defective:
 high tones for the front sensors
(e.g. two high tones for front sensor no. 2)
 low tones for the rear sensors
(e.g. three deep tones for front sensor no. 3)
The sensor with the shortest cable is sensor no. 1, the one with the longest
cable is sensor no. 4.
➤ Check the plugs and make sure they lock into place.
➤ Replace the defective sensor(s).
A
NOTICE!
The system does not work if one or more sensors are defective.
EN
Troubleshooting
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