Technical FAQs

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I cannot program my replacement smart receiver.

Please make sure that you have the correct components.

Smart receivers will have the part references GHACR, GHAFR or GHAFRES
Smart controllers will only have 4 channels and have part references GHAPT for a remote controller or GHAWT for a wall controller.

Any controllers being used  to reprogram the system must be set to dimming mode before the programming procedure can be carried out.
Please refer to pages 19-23 of the attached instructions for further details.

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