Main Sequence Nok - Tripp Lite SU60KX Manual

5 Troubleshooting (continued)
5.2 Troubleshooting Flow Charts (continued)

5.2.2 "MAIN SEQUENCE NOK"

This may occur during startup or if the customer changes their charger generation or main input source improperly.
Start
Is the main N
input external wiring
correct?
Y
Is the main N
input phase sequence
correct?
Y
END
Fig 5.2.2a
101
Correct the wiring
Correct phase
rotation