8. Hold the button for 3 seconds to save your settings
and finish.
The display will automatically return to normal dis-
play.
How to turn the timer function on and off
1. Press the button once to turn the timer function on or
off.
You may for instance want to turn the timer function
off if a short extension of the comfort period is nee-
ded. You may also want to turn off the timer when a
lowering of the temperature is required for a longer
period, e.g. because of vacation.
When switched on, a timer symbol is
shown in the upper part of the display.
An unbroken clock ring indicates that
constant comfort temperature is
maintained, i.e. the timer function is
deactivated.
ECtemp 550
User Guide
13
Summary of Contents for ECtemp 550
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