SERVICING AND REPAIRS WARNING – Servicing and product repairs should only be undertaken by the manufacturers approved service agent or a similarly trained or qualified person, using only exact manufacturer approved spare parts. |
Fault Error 004
This error occurs when there is a communication issue between the User Interface and the Charge Controller, usually within 1 minute of being powered on. It can be due to either software issues/mismatch or a physical hardware connection issue and in both cases will require a service visit with part QMKIT1.
Applicable models
QM050 QM070 QM100 QM125 QM150
Require additional help? Please follow link below
https://glendimplexservice.freshdesk.com/a/solutions/articles/79000136321
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