Adapting the appliance to the heating system
74
Installation instructions geoTHERM 0020051574_04
9
9.6
Resetting to factory settings
>
Before you carry out the operation, make a note of all
set values in the controller, both at operator level and at
code level (
¬ operating instructions
) and at code level
¬
Ch. 9.7
.
Display shown
Description
Wed
10.03.10
9:35
Factory setting
Cancel
NO
Timer programmes
NO
Everything
NO
>Adjustable values
b
Caution:
Possible malfunction as a result of resetting
to factory setting!
Resetting to the factory setting can delete system-spe-
cific settings and cause malfunctions or the shutdown
of the heat pump.
The heat pump cannot be damaged.
>
Before you reset the heating system to the factory
settings, page through all controller menus and
make a note
of all set values
.
>
Press and hold both adjusters for at least 5 seconds in order to call
up the “Factory setting” menu.
>
Select whether only time programmes or all values are to be reset to
the factory setting.
>
To do this, turn the adjuster until the cursor is in front of the value
in the line for the operation which is to be carried out:
Menu point
Input
Result
Cancel
Yes
The set parameters are retained.
Time pro-
grammes
Yes
All programmed time windows are
deleted
Everything
Yes
All set parameters are restored to the
factory setting
>
Press the adjuster in order to mark the value.
>
Turn the adjuster until
YES
is displayed.
>
Press the adjuster .
The operation is carried out. The display switches to the basic display
after a few seconds.
>
After carrying out this operation, have the values which were noted
down to hand.
>
Page through all values on the controller.
>
Check the value and reset the values which were noted down, where
necessary.
9.4 Resetting to factory settings