Radar Electronics PreView Buzzer FPV410B, Руководство по эксплуатации

Страница: 5 / 9

Tel: +386 3 4900 800 http://radar-electronics.com/ 3700102B
Copyright 2016
Page 2
Troubleshooting
Common Installation Problems
No audible beep on power on.

Verify that DC power (9-33V) is applied to the sensor (+V to red, GND to
black).

Verify that the cable between the sensor and buzzer is connected.

Verify that the buzzer is connected properly (Brown to +V, Blue to –V).
The buzzer sounds constantly (on-off sequence) when sensor is mounted.

Verify the sensor is pointing outward from the vehicle in an open area with
no obstructions. This may require removing the mounting screws and lifting
the sensor out away from the rear of the vehicle. If the buzzer is silent
when moved away from the vehicle, but are active when mounted, then the
sensors mounting position will have to be moved.
The buzzer has a solid tone rather than an on-off sequence.

There is a problem with the sensor, consult the factory.
For questions, call +1.844.787.2327 toll free in the USA. Call +1.208.323.1000 or
send a fax request to +1.208.323.1034 for outside the USA, or submit an online
request at www.preco.com/contact-us/ . A safety specialist will respond within 24
hours.