141
System MMI Pack (Room unit and RF receiver)
SMGB0066 rev.0 - 12/2009
Controller pack
Service Manual
4
Modifying the heating program
•
To change the heating program:
Press either of the PROGRAM
a.
or buttons to enter the programming mode. The time / temperature settings for
period 1 on Monday (Day 1) will be flashing as shown. The active period is highlighted by a flashing square around
the numbers at the bottom of the screen and the selected day is shown with the day indicator.
4
3
2
1
6
5
1
2
3
4
5
6
7
To adjust the period start time use the
b.
or
buttons, the ‘OK?’ indicator will be displayed to confirm the
change. Holding the button down will change the time quickly.
note
If you are pressing the
-
or
buttons and the display flashes the next period, it means the next period
will be pushed forward.
Once the required time is reached press the green
c.
button to confirm.
note
If the original time setting did not require adjustment press the green
-
button to move to step ‘d’.
The temperature setting for period 1 on Monday (Day 1) will now be flashing. To adjust this press the
d.
or
buttons and confirm the setting again by pressing the green
button.
The next time and temperature period will now be active. Adjust this by repeating steps b - d above until all 6 periods
e.
are set for Monday or press the
button to run the program as set, at any time.
You now have a choice of how to set the program for the next day:
i) Press the button
f.
to copy Monday’s program into Tuesday. The display will go blank apart from the ‘non flashing’
day indicator, which indicates the day copied and the ‘flashing’ target day to copy the program to. To accept this day
press the green
button. To select a different target day press the
button until the ‘flashing’ day indicator is
under the required day, then accept it by pressing the green
button.
note
Once the target day is confirmed it becomes the day that is copied if the
-
button is pressed again.
OR ii) Press the
button to move the day indicator to Tuesday (Day 2). The program for that day can then be adjusted
by following steps b to e. Programs for the remaining days can be set in the same way, using the
button to
move to the next day. To exit the programming mode select the desired operating mode by pressing the
,
or
buttons.
