FEC Remote Lighting Controller V4 HP0832
User Installation and Operation Manual
© Interleader Ltd 2020
52 of 64
26/08/2020
15 Diagnostics and Fault Finding
The following are the range of simple tests that an end-user of the controller can perform
– to be
carried out in the order given.
Warning
If the controller is mains powered, the controller box will contain dangerous voltages.
A qualified electrician must perform all of the necessary safety checks on the unit prior to
any other tests being carried out.
Basic Visual Checks
– Ensure that:
•
The unit is properly mounted, secure and appears physically undamaged
•
There are no signs of overheating
•
The wiring, switches and fuses that power the unit are all working as expected
Basic Operational Checks
– Ensure that:
•
The Status LEDs on the rear of the keypad enclosure are as follows:
•
Line
– Lit
•
VCC
– Lit
•
VDD - Lit
•
The LCD back-light comes on when a key is
pressed
•
The controller responds correctly to keypad inputs.
If all of the above are OK but the LCD is still not backlit and the keypad does not work there is a
fault that requires the unit to be returned for repair
Summary of Contents for HP0832
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