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Temperature Lock.
Temperature Settings can be
locked so that it does not change
temperature setting if a button is
pressed by mistake.
Both DHW and Heating temperature
setting are locked.
1
Press the
button,
Select
using the
buttons.
Press the
The "User Mode" screen appears.
2
Select
using
After 1 sec.
(LoC:Temperature Lock)
the
buttons,
and then
press the
3
Press and hold the
approximately 2 seconds to turn "ON".
(e.g.: ON)
ON:the temperature setting is locked.
OFF:the temperature setting is not locked.
(Default setting=OFF)
* If you want to set "Temperature Lock"
from "ON" to "OFF", press and hold the
button for approximately 2 seconds
to turn "OFF".
Setting completed
To return to the home screen, press the
or let it sit for approximately 30 seconds.
To change other settings, Select option and press the
Draining the Combi Boiler.
(
Refer to page 26 for details.)
1
2
button.
3
Select
the
and then
button.
press the
4
button for
5
During draining, the display will change
to the following rotational pattern.
When the drain the water is complete, "the
rotational pattern" turns off automatically.
To stop draining water
from the Combi Boiler
Press the
the drain function will be stopped and
the screen display shows
Press the
button OFF.
The Operation Display must be off.
Press the
button,
Select
using the
buttons.
Press the
button.
The "User Mode" screen appears.
using
After 1 sec.
(drA:Drain The Water)
buttons,
button.
Press and hold the
button
approximately 2 seconds to turn "ON".
(e.g.: ON)
Drain the Combi Boiler following the
procedures described on page 26.
button during draining,
button three times
button.
.
21
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