39
Service setting manual
ENG
You can change the setting by pressing the
button. Parameters are locked by de-
fault. A new screen appears for the entry of unlocking code:
SERVICE PARAMETERS
Service parameters are divided into the following groups:
S1
- general settings,
S2
- set-
tings for the first heating circuit,
S3
- settings for the second heating circuit,
S4
- settings
for domestic hot water,
S5
- settings for boilers in
S6
- settings for alternative energy
sources.
Service parameters enable you to choose among various additional functions and adapta-
tions of controller’s operation. When you select the requested parameter group, a new
screen appears:
Parameter mark.
HYDRAULIC SCHEME
Parameter
description.
Settings range.
Factory set value of
the parameter.
Parameter value.
- Parameter is locked.
Use buttons
and
to find the number you wish to
change and press the
button.
When the number begins to flash, you can change it with
buttons
and
,
and confirm it by pressing the
button. When the correct code is entered, the controller
will unlock the parameters and return to the menu with the
selected group of parameters.
Exit the unlocking code entry by pressing the
but-
ton.
Only a trained professional shall perform the changing of service and func-
tion parameters.
The factory set code is 0001.
You can change the parameter value with buttons
and
. Confirm the selection by
pressing the
button. Now you can move on to another parameter with buttons
and
, and repeat the procedure.
Exit parameter settings by pressing the
button.
