Child-Proof Lock / Operating Lock ( ); Setting Heat Pause (On); Setting Frost Protection (Off) - Max EQ-3 Bedienungsanleitung

If the operating mode or the temperature on one de-
vice in the room is changed, all taught-in radiator
thermostats will adjust to this setting.

14. Child-proof lock / operating lock ( )

Operation of the device can be locked to avoid unintended
changes through involuntary touch. To (de)activate the
operating lock proceed as follows:
• Briefly press the Mode and the OK button simultaneously.
• Once activated, the operating lock symbol ( ) is shown
on the display.
Battery life can be prolonged by switching the heating off
in summer. To achieve this, the valve is opened fully and the
calcification protection function continues to run.
To activate proceed as follows:
• In manual operation (Manu) press the (+) button
until "ON" is shown on the display.
To end proceed as follows:
• Exit manual operation (Manu) or press the (-) but-
ton until the desired temperature is set.

16. Setting frost protection (OFF)

If the room does not need to be heated, the valve can be
closed. The valve is only opened if there is a risk of frost.
The calcification protection function continues to run. To
activate this, proceed as follows:
40

15. Setting heat pause (ON)