Engineer Settings - AEG FRTD 903 User Manual

Model FRTD 903 (S)
Time and date
Press OK and set the actual time in hours
and minutes.
The date will then be displayed. Set the date
and confirm with OK.
The clock has automatic daylight savings.
Child lock
Allows you to lock the thermostat settings,
e.g. in public or other places where you do
not want the settings changed.
Press OK and set the child lock to On using
the down button. Confirm with OK.
The child lock can be unlocked by pressing both the Comfort and
Manual buttons simultaneously for 5 seconds.
Display settings
Allows you to select what is shown on the
initial display.
Time/day: Shows the actual time and day
at the top of the display.
Set temp.: Shows the current temperature
setting.
Act. temp.: Shows the actual measured temperature.
Scr. saver: Switches off the display after 30 seconds if no button is
pressed. Any subsequent press of a button reactivates
the display. The thermostat remains on and runs the
selected program.
Press the OK button to select or deselect the display options. Then
select Exit in the menu to return to the initial display and view your
chosen settings.
4-event schedule
Allows you to choose the type of weekly
4-event schedule you require.
5:2 : Monday to Friday with 4 events and
Saturday to Sunday with 2 events.
Typically used if you work from Monday
to Friday.
6:1 : Monday to Saturday with 4 events and Sunday with 2 events.
Typically used if you work from Monday to Saturday.
7:0 : Monday to Sunday with 4 individual events. Allows you to
choose individual programs for each of the 7 days of week.
Select the required 4-event schedule and confirm with OK.
For instructions on programming the time and temperature for the
4-event schedule, see 4-event settings.
Energy monitor
Allows you to view energy consumption for
the past 2 days, 30 days or 365 days.
Press OK for the chosen period. The value
in per cent (%) shows the relative amount of
time the heating has been on. The following
figure is the cost for the selected period. To ensure correct calcula-
tion, check the settings for currency, price per kWh and load.
Currency: Press OK and chose the required currency.
Confirm with OK.
Cost/unit: Press OK and set the actual cost of electricity.
The cost must be entered per kWh. Press OK.
Load: Press OK and enter the connected heating power.
The value must be in watt (W). Press OK.
Leave the menu by pressing Exit.
8

Engineer settings

The Engineer settings menu contains the
Time and date
following options:
• Offset temperature

OK

• Adaptive function
• Application
• Temperature scale
• ECO mode
• Display illuminatio
• Selecting the sensor
Child lock
• Language

OK
 • Factory reset
• Information
• EN50559
Offset temperature
If the actual measured temperature does not
corresponding to the thermostat value, you
Display settings can adjust the thermostat by offsetting the
temperature.

OK  Press OK and enter the value of the measu-
red temperature. Confirm with OK.
Adaptive function
Ensures that the required temperature has
already been reached when you get up in the
morning or come home from work. After just
a few days, the adaptive function will have
automatically calculated when the heating
must be turned on.
Press OK and set the function to On. Confirm with OK.
Application
Set the type of regulation used.
There are 2 options:
4-Event schedule
Floor reg. :
 OK

Room/limit : The thermostat regulates room temperature with min.
Press OK and select the required application. Confirm with OK.
Temperature scale
Allows you to set the temperature range
within which the thermostat can be set. It is
then only possible to set a temperature within
this range in auto, comfort and manual mode.
Press OK to highlight Min temperature. Use
Energy monitor the up or down button to select the minimum permissible tempera-
ture. Press OK and select the maximum permissible temperature.

OK  Confirm the settings with OK.
ECO mode
If you need to lower the temperature when
the thermostat is set to Comfort mode, you
must activate ECO mode.
In ECO mode, the thermostat turns the tem-
perature down to 15°C.
To do this, press OK and set the ECO mode to On using the arrow
keys and confirm with OK.
Then press End to quit the menu. The start screen appears once
more and displays ECO among the menu items. Now press ECO to
activate the ECO mode and confirm with OK.
© 2018 OJ Electronics A/S
The thermostat regulates floor
temperature only. A floor sen-
sor must be connected.
and max. limits for floor temperature. A floor sensor
must be connected.
English
Engineer settings

OK

Offset temp.
 OK

Adaptive function

OK 
Application
 OK

Temp scale
 OK

ECO
ECO
 OK
