SV 277 PRO User Manual
24
CHARGING
,
BAT 1
or
BAT 2
LEDs depend on the state of the power supply and charging
of the internal battery.
The table below shows combinations of LED colours in the specific supply states.
Power from
Internal battery
Power supply
External battery
Solar panel
DC
off
green
off
off
CHARGING
off
•
red when
charging;
•
green when
charged
off
•
red when
charging;
•
green when
charged
BAT 1
•
green if
charged >
50%;
•
orange if
charged 20-
50%;
•
red if charged
<20%;
•
blinking
red if
charged <8%;
•
off if 0%
charged or
disconnected
•
when
charging,
colour is
changed: red-
orange-green;
•
green when
charged
off
•
when
charging,
colour is
changed: red-
orange-green;
•
green when
charged
BAT 2
off
off
•
green if
charged >
50%;
•
orange if
charged 20-
50%;
•
red if charged
<20%;
•
blinking
red if
charged
<8%;
•
off if 0%
charged or
disconnected
off
Colour of the
SVAN
LED is green when there is a connection between the controller and
the SVAN 977 instrument. If there is no connection the colour is red (for example, when
the SVAN 977 instrument is switched off). When there is data transmission between
controller and SVAN 977 the green LED will be blinking. During connection initialization or
powering down phase it is blinking orange.
Colour of the
3G
LED is green when there is a connection with a modem
.
When there is
data transmission to or from the modem the green LED is blinking. During connection
initialization or powering down phase it is blinking orange.
