Owner`s manual
OPERATION — PAGE 25WILLIS POWER SYSTEMS
Modifying your Schedule
You can program up to 4 periods per day, each period having its own
temperature settings. You can have a different program for each day
of the week. For each period, you can set the start time, the heating
set point and the cooling set point.
If you wish to use on 2 periods, set periods “1 and 4” or periods “2
and 3”. Early start will not work if you set periods “1 and 2” or 3 and
4”.
1. Press [Pgm] to display the period 1 settings.
2. During programming, to skip a period, press [CLR] while the
period is displayed. For example, in the predened energy-
saving schedule, periods 2 and 3 have been skipped for
Saturday and Sunday.
3. Press [Day] to select the day. Press for 3 seconds to select
all 7 days.
4. Set the time (in increments of 15 minutes) using the arrow
buttons.
5. Press [P#]. The heating or cooling set point ashes depend-
ing on the position of the Heat/Cool selector.
6. Set the desired temperature for the displayed period using
the arrow buttons.
7. Use the Heat/Cool selector to switch to the other mode (
E.g., if you were in Heating mode, switch to Cooling mode).
The set point for that mode ashes.
8. Set the desired temperature using the arrow buttons.
9. Press [P#] to go to the next period.
10. Repeat steps 2 to 8 for the remaining periods.
11. Press [Exit] to exit control settings.