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3.4 "Open window" detection
Your radiator can detect a significant fall in temperature such as that produced
by leaving a window open for a prolonged period in winter. It automatically
adjusts its operation to save energy.
When this happens, the "open window detection" LED illuminates.
When the temperature in your room stabilises, the radiator resumes normal
operation and the LED goes out.
Open window detection indicator
3.5 Electronic lock
This function prevents unwanted operation of the control panel. When it is acti-
q
vated, unintentional mode or setpoint temperature changes are not possible.
(EN)
To activate this function, press the (=>
and C+)
buttons together for
u
3 seconds then release when the temperature display flashes.
If any ofthe buttons are touched, the setpoint temperature display will flash
three times to indicate that they are locked.
| NOTE This function will not block mode change commands from a Pilot Wire unit.
To unlock, press the E>
and &
buttons together for 3 seconds.
This will unlock the control panel.
ES
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