Honeywell DHC, Service Manual

Page: 57 / 262

SDC / DHC Operation
EN2H-0221GE51 R0812 57
5.2.2.4 Programming switching times and cycle temperatures
5.2.2.4.1 Switch-on time
The switch-on time is the start of heating or, with enabled switch-
on optimisation, the start of assignment.
After selecting the day of the week and the corresponding cycle,
the respective switch-on time appears flashing and can be set
with the input button

. The time bar in the top part of the display
provides an overview of all programmed cycles between 0:00 and
24:00 hours on the selected day of the week.
The switch-on time cannot be set below the switch-off time of a
previous cycle or below 0:00 hours of the selected day of the
week.
If the switch-on time is changed, the corresponding time bar
display is adjusted to the left-hand side.
If the switch-on time is made equal to the switch-off time, the
corresponding cycle is deleted. A subsequent cycle is
automatically shifted to the position of the deleted cycle upon
acceptance.
With subsequent insertion of a cycle that has been bumped up,
the corresponding day of the week must be reprogrammed.
A flashing switch-on time is accepted by pressing the input button

.
5.2.2.4.2 Switch-off time
The switch-off time is the end of heating or, with enabled switch-
off optimisation, the end of assignment.
Once the switch-on time is accepted, the associated switch-off time
appears flashing and can be changed with the input button

. The
time bar in the top part of the display provides an overview of all
programmed cycles between 0:00 and 24:00 hours on the
selected day of the week.
NOTE