Danfoss ECtemp 550 User Manual page 11

ECtemp 550
How to define comfort periods and economy periods
Note: The markings on the clock ring indicate periods with
comfort temperature and periods with economy tempera-
ture. The flashing point indicates the actual time of day. If
at any point you make a mistake, rotate the dial counter-
clockwise to the first segment and press the button to clear
the marking.
1. Press and hold the button for 6 sec-
onds.
The symbol for timer setting and day
of week numbers are shown.
2. Turn the button clockwise until you
reach the day of week and start time
of the first comfort temperature peri-
od, e.g. day 1 at 06:00. Then press the
button once to confirm the start time.
User Guide 11