A
ON - OFF/RESET key
B
MENU - CONFIRM key
C
+ key
D
- key
Fig. 1
ON - OFF/RESET key
Allows the appliance to switch on and off. It also allows it to be reset in
the event of a fault.
MENU
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pressed for more than two seconds, to access the technical menu (in this
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+ and - keys
They allow you to navigate the various functions that are available, to
change the value of a parameter and to change the temperature that has
been set for the domestic hot water.
4.2 Description of icons
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Bottle feeder function
Function for choosing temperature unit of measurement
General alarm
Domestic hot water pick-up
Flame presence
Flame lockout
Enter the technical menu
Flue gases fault
4.3 Selecting functions
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Using the "+" e "-" keys it is possible to scroll through the available func-
tions on the display. The icon regarding the selection made blinks togeth-
er with the central segments.
In the case of the wrench (
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or “oF” is displayed depending on the function that is currently active or
inactive. To c hange the stat us of the func tion :
- press the "+" and "-" keys
- SUHVVWKH0(18%NH\WRFRQ¿UPDQGUHWXUQWRWKHVHOHFWLRQRIWKH
functions.
b
Keeping either the "+" or "-" key pressed, the fast scrolling mode
is activated.
Button lock function
Allows the keyboard to be locked out. It is activated or deactivated
through a combination of the keys ("+" and "-" keys pressed together for
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Feeder bottle function
Selecting this function makes it possible to set the maximum temperature
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If the function is not active,“oF appears on the display”. If the function
is active, the "bottle feeder" temperature that was previously set is dis
-
played.
The maximum value that can be set is established in parameter 11 (see
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key select the desired value.
Fig. 3
Function for choosing temperature unit of measurement
There are two possible units of measurement: Degrees Celsius and Fahr-
enheit.
The display shows the current unit of measurement. T
o change the value
enter the function (
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Wrench function
When the wrench function is selected, the central segments of the display
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HQWU\ PRGH RQO\ IRU SURIHVVLRQDOO\ TXDOL¿HG SHUVRQQHO WR DFFHVV WKH
technical menu (see section "3DUDPHWHUVPHQX
Solar
The function is only active if the installation is set up to operate with a
solar system.
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is displayed.
Fig. 4