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Adjustable Frost Protection (1 to 99 days)
Absence mode
You can choose the period for which Delta 200 will activate Frost Protection
for both zones.
At the end of this period, Delta 200 reverts back to its initial operating
mode.
From Comfort, Economy or Automatic modes:
Example:
AUTO
Selector on AUTO
Press the
button.
If you do not specify a number
of days in the display, the absence
is permanent.
Set the number of days of absence.
The suitcase flashes,
and countdown begins.
The number of days of absence is confirmed after no buttons
are pressed for 3 seconds.
Example: If you leave on 10th January and return on 19th January,
then specify 09 days.
Automatic operation will restart on 19th January at 00.00.
You can adjust the number of days displayed at any time by pressing the
or
button.
To cancel absence mode:
- Press the
button or adjust the selector,
- In absence mode, heating is in Frost Protection mode.
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Automatic mode
AUTO
Set the knob
to AUTO.
To programme this mode, refer to the section on programming.
Temporarily suspending automatic mode
The knob is set to AUTO
The unit follows the program
(e.g. Comfort in zone 1 and
Economy in zone 2).
Press the button for the
desired zone to select another
mode for this zone.
The mode icon will flash
after no buttons are pressed
for 3 seconds.
The override will stop the next time the program is changed.
To cancel an override in progress: press the
zone until the original mode is displayed or turn the selector to another
position.
Note: When an anticipation is authorised in zone 1 (setting C11), the
Comfort icon flashes from the time the underfloor heating comes on until
the system switches over to Comfort.
During anticipation , you can always cancel this operation by changing the
mode, or by pressing the
button (return to Economy mode).
The unit follows the program
for both zones.
AUTO
OR
For zone 1
For zone 2
button for the relevant
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