Redundancy Loss - Tripp Lite SU60KX Manual

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

5.2.17 "REDUNDANCY LOSS"

Note (1): Access the redundancy setting using the LCD control panel (only in bypass mode). (UPS SETUP
Select the power module's redundancy number.
EX: 40kVA UPS, load < 20kVA, redundancy number =1.
If one power module proves abnormal, another power module will continue to supply the load without interruption.
40kVA UPS, load > 20kVA, redundancy number =1.
LCD panel displays "REDUNDANCY LOSS" message.
If one power module is abnormal, another power module will be overloaded and shut down to bypass.
Start
N
Is the redundancy Reset redundancy
(1)
setting correct
Y
Reduce loading
END
Fig 5.2.17a
113
number
REDUNDANCY SETUP)