5. Operating Mode
15
EcoBlue Accessories
7212551
5.1 Using the mode button
The operating mode may only be changed when
RUN
mode is
activated (green indicator lamp
RUN
must be
ON
). Pressing
the
MODE
button cycles through the following options:
OFF
The system will remain
OFF
.
AUTO
The system will be switched
ON
and
OFF
according
to the set programme.
ONCE
The heating will come on at the first programmed
ON
time and go
OFF
at the last programmed
OFF
time.
CONT
The system will remain
ON
continuously.
5.2 Override mode
The Override function (temporary programme override) allows
the user to end the current running programme prematurely or
start a programme running before its scheduled start. This
depends on the current channel status. The Override function
applies only to the current program and remains active until
the next programme change. After that, the programmer
returns to AUTO mode.
The Override function is only available when the device is
running in AUTO and ONCE operating mode.
Press OVERRIDE once to activate.
Press OVERRIDE again to cancel.
5.3 Extra hour mode
The extra hour button allows you to switch the system ON for
up to 3 extra hours without altering the programme. When the
blue central heating indicator lamp is OFF, pressing the
EXTRA HOUR button switches the heating ON for just one
hour. When the blue central heating indicator lamp is ON,
pressing an EXTRA HOUR button extends the programmed
ON period by one hour. Further presses of the EXTRA HOUR
button will increase the extra hour period by one hour for each
button press, up to a maximum of 3 hours. To cancel the extra
hours, press the EXTRA HOUR button until the message EXT
HOUR disappears from the display. The system returns to
previous status.
OFF
OFF
OFF
ON
ON
OFF
OFF
Example 1
Example
AUTO mode
OFF
Back to AUTO
ON
ON
ON
OFF
OFF
Example 2
OFF
Back to AUTO
ON
OVERRIDE
OVERRIDE
DAY/
PRG RUN
Select
TIME
OK
Override
Extra Hour
Mode
OFF
AUTO
ONCE
CONT
+1
+2
+3
ON1
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
(1 to 3 hours)
(1 to 3 hours)
Example 1
OFF
ON
ON
OFF
OFF
Example 2
OFF
ON
Extra Hour
Extra Hour
Example
AUTO mode
