• Off: Display shows
TRZ 12-2 is switched off (no frost
protection).
•
: Constant frost protection with
room temperature setting of 5°C.
Programmed groups (P1...P6) are
ignored.
3.2
Economy mode using
ECO button (15)
To activate economy mode (ECO) with
room temperature setting of 16°C for a
limited period:
While Automatic mode is active,
B
press the ECO button,
edly until the desired economy
mode period appears (ECO1 = 1
hour to ECO8 = 8 hours).
The remaining time is indicated, Pro-
grammed groups (P1...P6) are
ignored.
To cancel economy mode (ECO):
Press and hold the ECO button
B
for more than 2 seconds.
6 720 610 625 (01.11)
and the
3.3
B
3.3.1 Setting the day of the week
To set the day of the week:
B
To set the time:
B
, repeat-
B
To change between winter/summer
time:
B
B
Programming
If programming for the very first time,
press the Reset button.
and the time.
Press and hold the Day button (4)
while pressing the
to change the day of the week
(1 = Monday, 2 = Tuesday, etc.).
Press and hold the Hour button (3)
while pressing the
to change the hour.
Press and hold the Minute button (2)
while pressing the
to change the minutes.
Adjust the time as described above.
Do not alter the programmed timer
settings.
TRZ 12-2
/
button
/
button
/
button
11