20
GB
OFFICE MODE (OF)
Startup and Reset
– must be carried out after a long power cut or at
first time use.
A Startup/Reset procedure has to be performed to initiate the correct
mode and function of the heater.
IMPORTANT: there are two different startup sequences
1) If °C-17-rE is flashing in the display: go to procedure A.
2) If HO is flashing in the display: go to procedure B.
The procedure must be completed in one continuous sequence to be
valid. Should the procedure be performed incorrectly or fail, switch off
the heater and start a new reset procedure.
Startup procedure A – if the heater has been connected and
switched on beforehand:
On switching heater on, the sequence
°C – 17 – rE - will flash in the display.
This means that the thermostat has
been disconnected for a long period
and needs to be restarted.
To set the heater back to the factory
default, switch off the heater using the
main power switch.
Press and hold in and at the same
time switch on using the main power
switch.
Continue to press until rE flashes in
the display, then release .
After a few seconds HO will flash in
the display.
You can choose between the modes HO
(Home), OF (Office) and CA (Cabin) by
pressing the or key.
Confirm your choice by holding in the
key for more than 5 seconds.
22 (°C) will flash. Select your preferred
comfort temperature.
Confirm by holding in the key for
more than 5 seconds.
If you do nothing, 22 (°C) will be
stored automatically after 7 seconds.
Starting the temperature cutback function
Three hours before you usually leave
the office press down on for 5
seconds (e.g. At 14:00 –
2 PM – press for 5 seconds).
h (hours) will flash for three seconds,
then 12 (hours) will flash. Select the
number of hours you want cutback to
be active by pressing or .
(NB! Cutback will start after three
hours.) Confirm by pressing briefly.
d (day) will be displayed steadily for
three seconds. Then a random number
will flash (1 = Monday, 2 = Tuesday,
etc). Select the correct day using or
and confirm by pressing briefly.
°C will flash three times and then 17
(°C) will flash continuously. With
the or key select your preferred
cutback temperature.
Confirm by pressing key briefly.
Comfort temperature will continue for
three hours before the cutback starts
automatically.
(E.g. At 17:00 – 5 PM – the cutback
period will start and the LED (1) will
flash slowly.)
Cutback indicator
During the cutback period the LED (1)
will flash slowly. When it is lit stead-
ily, it indicates that cutback function is
not currently active but will start at the
appropriate time of the evening.
Working overtime
Press for 5 seconds. The set
comfort temperature will show in the
display. The LED above the key
will light steady while the LED above
the key will continue flashing. You
now have a temporary comfort period
lasting five hours.
To cancel a period of temperature cutback
Hold down on and press once on
to override the currently active period
– or the next period of temperature
cutback. The lamp is lit steadily for
the period in question. Temperature
cutback periods will resume as usual
from the following period.
Startup procedure B – if the heater has never been switched on
since leaving the factory:
When the heater is switched on, HO
(Home mode) will flash in the display.
You can select between modes HO, OF
(Office) and CA (Cabin) by pressing the
or key.
Confirm your choice by pressing in
key for more than 5 seconds.
22 (°C) will flash. Select your preferred
comfort temperature.
Confirm by pressing in the key more
than 5 seconds.
If you do nothing, 22 (°C) will be
stored automatically after 7 seconds.
