Powerwalker Battery Pack for VFI 10000R LCD Manuel d'utilisateur télécharger pdf (Page 28)

Symptom

Possible cause

Remed

The icon and warning code

flash on LCD display and alarm beeps

every second.

Loose parallel communication

cable or incorrect parallel

operation.

For parallel system, make sure

parallel communication cable is

connected tightly and also check

if the PRA ID number is right after

turning on input breakers one by

one. If all the number displays

are correct, it’s ok to turn on

UPSs after disabling the warning

message by pressing ‘UP’ and

‘DOWN’ button together.

Otherwise, please do NOT turn

on UPSs and contact your dealer

for help.

For single UPS, since there is no

communication cable and parallel

output cable connection, simply

ignore this warning message by

pressing ‘UP’ and ‘DOWN’ button

to disable and turning on UPS for

continuous operation.

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Powerwalker Battery Pack for VFI 10000R LCD Manuel d'utilisateur Page 28