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6.4 Utilities
Lock controls
The radiator's controls can be locked to
prevent
settings
accidentally, or by unauthorised people.
To go to lock/unlock mode, hold the "F"
key down.
When this function is activated, in case the supply voltage returns after an interruption exceeding 30min, the operating
mode set at the time of the interruption is recovered. If the operating mode was one of the three programs P1, P2 or P3
the frost free program is activated instead, because it is necessary to set the time and the day of the week before
activating again a program.
being
changed
Once the display reads "LOC":
Hold the "F" key down and push the "+"
key to lock the controls.
Activation is indicated by the relevant
icon that switches on, on the display
Hold the "F" key down and push the "-"
key to unlock the controls.
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