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FUNCTIONS

CHASSIS BATTERY ALARM (B1)
When the chassis battery voltage drops down to 12V,
the Chassis
Battery Discharge alarm goes on and
symbol ref. 16 starts blinking.
Alarm goes off when the voltage gets over 12.5V.
LEISURE BATTERY ALARM (B2)
When leisure battery voltage drops down to 11.5V the
L
eisure
Battery R
eserve alarm
the symbol ref. 17 starts blinking and you hear a short
beep.
When the leisure battery voltage drops down to
10.5V, the
L
eisure
Battery D
automatically
on
, the symbol ref. 17 starts blinking
and you hear two short beeps. Alarms go off when the
voltage gets over 12.5V
.
MINIMUM VOLTAGE CONTROL (BATTERY
PROTECTION)
The electronic battery protection device cuts off the
12V
fuses
when leisure battery reaches 10V and
disables: pump, lights,
sockets
and stove.
Symbol ref. 15 is the visual alarm signal.
It is possible to reactivate all
pressing the on/off button (ref. on control panel)
The control panel automatically turns off with a
voltage lower than 9.5V.
Fuses
are automatically reactivated when voltage is
greater
than 13 5V.
.
This device doesn't control the the 12V users
connected directly to the leisure battery B2
AMMETER
The ammet er is inside the DS520 AN module.
- It measures the current of the leisure battery,
users' consumption and recharge through
battery charger, engine alternator and solar
panels.
- Measure
ment
range is: -40A ÷ +40A.
- Measure
ment
is carried out as difference
between charging and discharging currents: a
positive value indicates a charging current, a
negative value indicates a discharging current.
goes
automatically
ischarge alarm
goes
awning light
,
exit RH
"
", TV
fuses
for one minute by
5
.
.
-
To measure the charging of a sole source (battery
charger, alternator or solar panels), turn off all
items and other charging sources.
the
To measure the consumption of a sole user,
disconnect all charging sources and turn off all
unused items.
AWNING LIGHT AUTOMATIC TURN OFF
An electronic device switches off the awning light
on,
when engine is turned on.
DIGITAL CLOCK
To set clock see "SETTING".
ALARM CLOCK
To set and activate/deactivate the alarm clock see
"SETTING".
To reset alarm press any test button; there is no
delayed alarm!
TEMPERATURE
- Both int. and ext. temperatures have a sensor, which
is placed inside or outside of the vehicle.
- The precision of the temperature value is ±1°C.
TWILIGHT FUNCTION
In a "night" situation, a sensor positioned near the
display causes the intensity of the LED backlight to
automatically be reduced to the level preset by the
user (to set see SETTING).
BROKEN FUSE ALARM
Under each fuse is positioned a red LED.
The lighting of the LED signals that the fuse is broken
and it is necessary to replace it with another fuse with
the same value. The alarm is activated only when the
control panel is on and the user related to the fuse is
switched on.
NOTE: before replacing the fuse find out the problem
that determined the intervention of the protection
(blown fuse)
and fix it,
qualified technician assist
it may be necessary to have a
.
EN
7

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