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RE-INITIALIZING THE THERMOSTAT
Factory settings can be reinstated by simultaneously pressing
the 3 keys
and the Temperature adjustment
knob for 10 seconds while the thermostat is in standby
mode.
(This operation can only be carried out while the heater is in standby mode)
This symbol appears when you attempt unauthorised actions.
E.g.
Pressing a key when the “childproof lock” has been activated.
Meaning of the symbol:
OPERATING INSTRUCTIONS (continued)
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