Td24Psu Test Procedure; Step 2 - Optex Fiber SenSys Terrain Defender TD 100 Installation Manual

TD24PSU Test Procedure

Step 1
With the DP4 ON/OFF switch in the off position, engage the previously tested AC input
and then measure and verify the AC voltage is 120 – 240 VAC and that the AC power
LED on the LPS5 is illuminated.

Step 2

Verify DC power LED is illuminated on the LPS5 and verify the LPS5 DC output is 24
VDC.
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Figure 71. AC power testing points (red arrow)
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