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1.6.
failures that cannot be reset
The display shows the failure based on the corresponding error code (table 3). Some failures can be reset through the "reset" button, while some
others are self-resettable. Refer to the following paragraph (“Boiler reset”).
If failures cannot be reset but are of the self-resettable type, no key will be enabled and only the LCD backlighting will be on. As soon as the error
cause is eliminated, the failure signal will disappear from the interface, this latter will be enabled and, 15 seconds after no key is touched, all the
keys but the one around the LCD will be disabled.
1.7.
Boiler reset
The display shows the failure based on the corresponding error code (table 3). Some failures can be reset through the reset key, while some others
are self-resettable.
If shutdowns can be reset (E01, E02, E03, E40), the reset key and the LCD backlighting will always be on. The only active key you can press is the
reset key.
When the reset key is pressed and boiler is under the correct conditions, the error is reset. The failure signal will disappear from the interface, this
latter will be enabled and, 15 seconds after no key is touched, all the keys but the one around the LCD will be disabled.
