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LX - Testing Transformer Power

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The first test to perform will determine if power is passing through the Transformer to the low voltage taps.

Turn your volt meter on and place one of the probes on the lug labeled “C” and the other probe on the voltage tap labeled “12V”. Repeat this test on the 13 volt and 14 volt AC taps. If your readings are 12 volts +/- 0.5, etc, you will have determined that the Transformer and all switching devices are operating properly.

If your Low Voltage taps are getting power and your lights still don’t work, most likely there is a problem with the circuit wire (cut wire), a problem with the lamps or a problem with the wire connectors.

If you’ve determined that the transformer is getting proper voltage from the electrical panel to the receptacle on the face of the transformer and your system still isn’t working, we will next test to see if your timer has malfunctioned.

 

Note: If your Transformer includes a PhotoCell (PC) you must cover electrical tape in order to simulate night time. 

 

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