Service light is flashing on the peak generator - WKB64128

SYMPTOMS

• Yellow service light is flashing

ENVIRONMENT

• NM32LA

CAUSE

Annual service is due for the generator.

FIX or WORKAROUND

Arrange for the generator to be serviced.

ADDITIONAL INFORMATION

Extract From Peak NM32LA User Guide

Service Indication
The generator will notify the user of the service interval for the internal compressors.
The generator has the following Service Indication Stages:-

Stage 1
Once either compressor requires a service the LED indicator (yellow) on the front of the
generator will illuminate.
This is to make the user aware that a service of the generator is due and should be
planned at the earliest convenience. The generator will continue to operate as normal
with the LED on.

Stage 2
If the service is not completed the generator will continue to run. After 2 weeks, the
service LED indicator (yellow) will start to flash.
This is to make the user aware that the service of the generator is now overdue and
must be completed immediately to ensure the continuous trouble free operation of the
generator.

Service Indication Reset

Once the service has been completed the Service Indication LED can be reset in the
main control PLC. This will be performed by the Peak Service Engineer or trained
service representative that completes the service operation.