Tripp Lite SU60KX Manual

A SERVICE OF

next previous

113

PRELIMINARY

5.2 Troubleshooting Flow Charts (continued)

5.2.17 “REDUNDANCY LOSS”

5 Troubleshooting (continued)

Fig 5.2.17a

Note (1): Access the redundancy setting using the LCD control panel (only in bypass mode). (UPS SETUP

REDUNDANCY 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

Is the redundancy

setting correct

(1)

Reset redundancy

number

Reduce loading

N

Y

END