Article reference KA-01687
Applicable to models: DAR050, DAR075, DAR100, DAR150, DAR200
Issue: Blank User Interface
What this means: No power to the user screen
Action:
In guarantee: Check to ensure there is power confirmed to the heater, also ensuring the on/off switch located at the back of the heater is in 'on' position.
Once, this has been checked and confirmed, service visit required see below additional help link
Out of Guarantee: If the supply and on/off switch has been checked, a replacement control module will be required. The part number differs between heater sizes:
DAR050 - 500005288
DAR075 - 500005289
DAR100 - 500005310
DAR150 - 500005311
DAR200 - 500005312