Hard Reset - Potterton Titanium 12 Heat Engineer's Service Manual

8.1.3 Hard Reset.

Note: a lock-out condition can be re-set up to 5 times within one hour using the reset button. If a more than 5 resets
have been carried out the boiler will require a 'Hard Reset'. This will be indicated by the 'Chimney Sweep' (red) and
'Reset' (green) buttons being illuminated.
To perform a 'Hard Reset' turn the power of to the boiler for 30 seconds.
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