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F8 Earth Leakage Fault
Earth leakage fault.
The product will disable the power supply, log the fault, lock out the user and
report to the user.
Note: The isolation relay will be disabled. Power to the product will need to be
disconnected then reconnected for it to become fully functional again.
PRIMARY ACTION
- Test for earth leakage (using a Megger).
SECONDARY ACTION
- Check that the connectors are properly fitted and earthing connectors are
fitted.
TERTIARY ACTION
- Check for physically damaged harnesses.
- Check for water damage to the harnesses, connectors, PCB mains filter
and controllers.
- Check the heater plate tracks for water, damage.