Safesight SC3102 Guía de instalación descargar pdf (Pagina 15)

SafesightSC0301‐SC3102Backupcamerasystem www.qualitymobilevideo.com

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10.4 Monitor randomly turns on and off

Themonitorwillrandomlyturnonoroffiftheincorrectreversecircuitisused.Many

newervehicleshavelightbulbsthathavedualfilaments.Dualfilamentbulbstypicallyhave

athreewireconnection.



1. Useavoltmetertodeterminewhichwireisthecorrectonetotap.

2. Metermustread12voltswhenthevehicleisplacedintoreverse.Anyfluctuation

involtagelargerthan1voltgenerallymeansthattheincorrectwirehasbeen

tapped.

3. Tapthereversewireusinganinsulatedwiretap.

4. Thereverselightmaybecontrolledbyalightingmodule;inwhichcasearelay

wouldbeneeded.



10.5 Both camera and monitor are connected +12 volts but there

is still no picture

SincetheSC3102monitorhasanauto‐sensefeature,ifthereisnopictureonthemonitorit

couldbeduetoafaultyconnectiononthecameraendormonitorend.



1. Makesurethemonitoriscorrectlyconnectedtoa+12volts

2. Makesurethecameraisconnectedtoa+12volts

3. EnsuretheRCAextensioncableisconnectedcorrectlyonboththecameraand

monitorend.

4. Testthemonitorusingadifferentvideosourcetodetermineifthemonitoris

faulty

5. Testthecamerawithadifferentmonitortodetermineifthecameraisfaulty

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Safesight SC3102 Guía de instalación Pagina 15