Mark OptiTherm Plus 06 29 189, Technical Manual, Page: 15 / 140

EN
15
•
With the

and

button Switch to, to change the mode of operation, and then push the
OK
button.
•
With the

and

button, change the mode of operation in
DAY, NIGHT or ECO
and
confirm this by pushing the OK button.
•
When you have finished the changes and these are confirmed with the OK button, you push
the ESC button to go back to the settings menu.
•
Now select another item to change or to go back to the user menu by pushing the ESC
button. Push the ESC button again to go back to the main display.
5.8 Settings menu: Selection temperature sensor
With the Op you have the possibility to measure the room temperature by:
1.
Thermostat: sensor built-in to Op itself
2. External zone: an external sensor connected to each air heater.
3. External average: an external sensor connected on one or more air heaters. Where the
average value is automatically calculated based on the number of connected sensors.
As standard, the temperature sensor on the Op is used.
When use is made of 1 or more external sensors, you must indicate this in the settings menu
Change selection temperature sensor. See the image below:
OK OK
ESC ESC ESC
select select modify
Settings
ECO fan function
2x
Select Temperature sensor
Sensor Room Control
Select Temperature sensor
Sensor Room Control Date/Time
Overtime setting
Select Temperature sensor
Calibrate
back to main screen
To adjust this:
•
Select the menu-item Selection temperature sensor and then push the OK button.
•
Select the sensor by pushing the OK button.
•
Change the setting and then push the OK button.
You can choose from the thermostat (Op sensor), external zone (each air heater one
own external sensor) or external average (1 or more sensors).
•
When you have finished with the changes you leave the menu item by pressing the ESC
button and you go back to the settings menu.
•
Now select another item to change or to go back to the user menu by pushing the
ESC
button. Push the
ESC
button again to go back to the main display.
5.9 Settings menu: Calibrate thermostat/external sensor
When because of unfavourable circumstances there is a deviation in the displayed measured room
temperature and the actual room temperature, you can adjust this deviation by calibrating the
Op. Always ensure that the thermostat or external sensor is properly mounted and
connected.
For example:
The measured temperature is 18°C, the screen display on the Op shows 20°C. The
difference in this example is therefore 2°C too high

the correction value must then be set at
-2°C.