GENERAL
18
Key
Explanation
4
D
U
Press one of these keys until you reach the parameter you require. The example here shows the
parameter Oxxx.
5
-
+
Press these keys to change the current value.
To memorise the new value, you need to move on to another parameter.
6
M
V
Press one of these keys to exit the manufacturer programming level.
Any changes will either be stored in memory or ignored depending on how the control board
parameters are configured
.
7
I
Press this key to exit the manufacturer programming level.
Any new settings are stored in memory.
Note 1: If no key is pressed for about 8 minutes, the display automatically returns to the main screen. Any new
settings made will not be saved
BASIC INFORMATION LEVEL
Press the
I
key to enter the basic information level. Press the
I
key again to scroll through the values listed below
Key
Explanation
1
v
DHW temperature
2
t
Water pressure (NOT USED)
t
t
t
3
X.
Functioning phase (see table 1)
4
c
Outdoor temperature
5
Ex
(Accessory) controller error codes (see the “Error codes” section)
6
r
Boiler temperature
7
M
V
Press one of these keys to return to the main screen
INFORMATION LEVELS
