9 Settings
Fig.45
Changing the user parameters
1x
2x
AD-0000075-01
Fig.46
Inputting the access code
3x
2x
54
AD-0000076-01
Caution
Modification of the factory settings may impair boiler operation.
9.2.1
Changing the user-level parameters
The parameters at user level (
required.
1. Press the two
keys at the same time and then the
symbol flashes in the menu bar.
2. Select the user menu using the
:
appears with flashing
3. Press the
key again.
The set value
4. Change the value by pressing the
use the
key to change the value to
5. Confirm the value with the
:
appears with flashing
6. Press the
key twice to leave this menu and return to the opera
tion display.
Important
The other parameters at user level are changed in the same way
as
. After step 2, use the
ter.
9.2.2
Changing the parameters at installer level
Parameters
to
To prevent unwanted modifications to settings, some parameters can only
be changed after the special access code
1. Press the two
keys at the same time and then press the
until the symbol flashes in the menu bar.
2. Select the installer menu using the
appears on the display.
3. Use the
or
keys to set the installer code
4. To confirm, press the
:
appears with a flashing
5. Press the
key again.
The value
°C (for example) appears and flashes.
6. Change the value by pressing the
press the
key to set the value to
7. Press the
key to confirm the value.
:
appears with a flashing
8. Set any other parameters by selecting them using the
9. Press the
key twice to leave this menu and return to the opera
tion display.
Important
The boiler also returns to operating status if no keys are pressed
for 3 minutes.
to
) can be changed by the user as
key.
.
°C (for example) appears and flashes.
or
keys. In this example,
°C.
key.
.
key to go to the required parame
may only be modified by a recognised installer.
is entered.
key.
key.
.
or
keys. In this example,
°C.
.
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key until the
key
.
or
keys.