Operation - Carbest 851320 User Instruction

UK

6. OPERATION

Two LEDs (green and yellow) indicate the active charge status on one or both of the batteries (service
and startup); the flashing series emitted by the LED indicates the charging phase in which the battery
is located: 1 blink will match the first phase, 2 blinks at the second and so on...
The flashing green LED indicates „service battery charging". the system delivers charges to the service
batteries if:
1. photovoltaic panels are irradiated by sun
2. the voltage supplied by the panel is higher than that of the battery itself.
The flashing yellow LED indicates „start battery charging". the system delivers charges to the start
battery if:
1. photovoltaic panels are irradiated by sun
2. the service battery in charged between 80% and 100%
3. the start battery voltage in under 12,5 V
Charging phase
1
2
3
4
A fast blink of both LEDs (with an active solar panel) signals an abnormality due to service
battery fuse failure or that the service battery voltage is below 6 V.
Note: When the photovoltaic panels interrupts power supply due to insufficient solar power, the system
terminates charging by entering standby mode, at this stage the LEDs will not blink and the overall
consumption will be minimized.
Carbest MPPT Solar-Laderegler | MPPT Solar Charge Device | 851320
N° flashes Charging phase
green LED
16
N° flashes
yellow LED
1
2
3
4