2.3.2 14-18KVA UNITS
QS1
QS3
QS4
QS5
Figure X: UPS Switches 14-18kVA
Step 1: Turn on the battery switch, (QS5).
Step 2: Turn on the input switch, (QS1). (Note: This switch controls both the
utility and the bypass paths in dual input machines.)
Step 3: Wait approximately 3 seconds then close output switch, (QS4).
Step 4: Press the inverter start button on the front panel. The green LED should
illuminate.
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