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LCD
LCD
INFO
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CHAP. XI
operation of appliances
n
MODEL PC 180 TR FUNCTIONS
B1 engine battery alarm:
When the engine battery reaches a voltage below 12V, the self-
discharged battery alarm is automatically activated and the
symbol ref. 9 flashes.
B1 engine battery charging:
Function not available.
Auxiliary battery alarm:
When the auxiliary battery reaches a voltage below 11V, the
self-discharged battery alarm is automatically activated and
the symbol ref. 8 PC150TR / ref.10 PC180TR flashes.
B2 auxiliary battery charging:
a) with the alternator, by the isolator relay when the engine is
running. When the engine is running, this function allows the
refrigerator, the exterior light etc. to operate.
b) with the 230V system, by the battery charger
c) with the solar panel, by the solar regulator.
warning: If the main button is off, the battery is disconnected
from the installation and it can be recharged only when the
engine is running.
warning: Battery charging by the system and the solar regulator
can take place only if the control panel is on.
Low voltage control:
An electronic device cuts out all 12V uses when the auxiliary
battery reaches the minimum level of 10V.
It is possible to restore the uses for one minute by pressing on
the ON / OFF button.
Electronic battery isolator:
An electronic device, controlled by the function: key contact
and engine ignition connects the auxiliary battery to the
alternator at a voltage above 13.3V and disconnects it at a
voltage below 12V.
Furthermore, this device controls the relays for the exterior
light which should work only when the engine is off.
Filling the clean water tank:
This function is used when the clean water tank is filled with water; it
indicates the water level during the filling process.
To activate this function, press the button ref. 2 for more than 5
seconds, until the LEDs on the LED display start to flash.
To leave this function, press one of the arrow buttons ref. 1 or 2.
This function activates the LED on the tank filling stopper which lights
up when the tank is full.
(See section entitled “WATER CIRCUIT / Filling”).
twilight function:
In a “night-time” situation, thanks to a sensor located behind
the button ref. 8, the LED back-lighting intensity is automatically
reduced to the level previously set by the user (to adjust it,
press and hold the button ref. 8 for more than 3 seconds until
the desired level is reached).
