Setting the temperature program
To select the weekly program function, press the On/
Standby 13 key and Function key 14 simultaneously until
the time display starts to flash.
Please note that the first day is always the day you do
the programming.
You can program the weekday with Function key 13:
With Key 12 (-), enter a time range of one hour at tempera-
ture TH and continue to the next or use Key 11 (+) to enter a
time range at temperature TL and go to the next (the lower
bars in the display each represent 1H and 24H of the day.
If Function key 13 is pressed for at least two seconds, the
daily programming is transferred to the next day. After five
seconds of inactivity, you return to the weekly program
function.
If the On/Standby 14 key is pressed when setting the
time and the weekly program, the thermostat will switch
to Standby and only the new time division or date will
be stored, the new weekly program will not be stored. If
the ON/Standby 14 key is pressed again, the thermostat
switches to the on mode (ON), which was activated before
setting the time.
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When the 230 VAC power supply is disconnected, the week-
ly program and the high and low temperatures are kept in
the memory. The current time is thereby lost If the weekly
program mode is activated after the 230 VAC power supply
has been restored, the clock symbol and the indication
on the display will flash: in this case the time can be set as
described in the section "Setting the current time". Until
the time is set, the thermostat will temporarily count the
time from the moment the 230 VAC power is restored (this
"temporary" time is used when the weekly program mode
is enabled).
Mode – key lock
Press Key 12 (-) and Key 11 (+) simultaneously for at least
two seconds to enable or disable the key lock.
When the key lock is active, it is still possible to put the
thermostat in standby or ON mode by pressing the On/
Standby 14 key. However, it is not possible to change the
setting or the mode.
Error mode
The display shows "Err", which indicates a fault in the
temperature sensor or in the electronics. In this case, please
contact the manufacturer's customer service.