Quantum Series A-F showing error code 004. What does it mean?

This means there is a communication issue between the User Interface & the Charge Controller

If the error occurs within 1 minute of power on, if not resolved require service visit request with QMKIT1.


Applicable to: QM050 QM070 QM100 QM125 QM150


Require additional help? Please follow link below

https://glendimplexservice.freshdesk.com/a/solutions/articles/79000136321

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