DCDC CHARGER GUIDE
SOLAR LED STATUS
ALTERNATOR LED BATTERY STATUS WITH IGNITION WIRE CONNECTED
ALTERNATOR LED BATTERY STATUS
Alternator voltage 12V
Alternator voltage 24V
Alternator LED
Solar LED
Status
Alternator voltage 12V
Alternator voltage 24V
Alternator LED
Status
Status
0-8.9 Volts
9-12.6 Volts
12.7-13.1 Volts
13.2 Volts
12-17.9 Volts
18-25.2 Volts
25.3-26.3 Volts
26.4 Volts
OFF
Flash 1 sec on 5 sec off
Flash 1 sec on 1 sec off
Solid on
Under operating voltage
Under cut-out voltage
Under cut-in voltage
Cut-in voltage reached, charging will
start after 30 second delay
0-8.9 Volts
9-11.6 Volts
11.7-12.1 Volts
12.2 Volts
12-17.9 Volts
18-23.2 Volts
23.3-24.3 Volts
24.4 Volts
OFF
Flash 1 sec on 5 sec off
Flash 1 sec on 1 sec off
Solid on
Under operating voltage
Under cut-out voltage
Under cut-in voltage
0-8.9 Volts
Unregulated 9-23V DC
OFF
Solid on
Under cut-in voltage
Cut-in voltage reached, charging will begin after 10 sec
delay (please note alternator has priority over solar)
Cut-in voltage reached, charging will
start after 30 second delay
23V +
Solar LED is Off
Stage 1 & 3 LED Fault Code Indication
Solar Input Voltage Exceeded
Solar voltage
SOLAR
ALTERNATOR
CHARGING
Charging light will flash when unit is charging.
Solid on: cut-in voltage reached.
(see table below for other indications)
Solid on: cut-in voltage reached.
(see table below for other indications)
UNDERSTANDING SOLAR, ALTERNATOR
& CHARGING LIGHTS
• Alternator has priority over solar therefore, if both solar and alternator are connected, only alternator LED is
solid and alternator is charging.
• 30 sec delay between cut-in voltage being reached and charging beginning & a 60 second delay before
disconnecting when under cut-out voltage.
NOTE
