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D. LCD SCREEN
All operation parameters are shown with icons on the LCD screen. The definitions of
the icons are explained below.
a) Error Icon: Shows that there is an ongoing failure.
b) Ambient Temperature Operation Curve: Shows the automatic operation curve
when the ambient temperature probe is connected. Detailed information regarding
automatic operation according to ambient temperature is given in section 5.2.3.4 of
this manual.
c) Central Heating Temperature: Central heating temperature adjusted with P1 knob
is shown here. Adjusted value will flash for 5 seconds and save. Central heating
circuit instantaneous temperature value is shown on screen during operation. When
the boiler is operating in central heating mode,
d) Domestic Hot Water Temperature: Domestic hot water temperature adjusted with
P2 knob is shown here. Adjusted value will flash for 5 seconds and save. DHW
instantaneous temperature value is shown on screen during operation. When the
boiler is operating in DHW mode,
e) Ambient Temperature Icon: When the ambient temperature probe is connected to
the boiler, the measured outside weather temperature is shown in this section.. If the
user disables automatic operation with ambient temperature function, only
is displayed, reminding the user the probe is still connected.
f) Clock: Time set by the user is shown on the LCD screen.
g) Water Pressure Indicator: Closed circuit water pressure is shown in this section.
h) Modulation Indicator: Shows which elements are currently in operation.
icon will be flashing on the screen.
icon is animated on the LCD screen.
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