13. troubleshooting
28
problem
potential causes
alternator and solar panel LEDS
ARE ON CONTINUOUSLY
external temperature detected
under -2°C
Solution
it’s a security system in case of charging curve 3 or 4 were selected.
the led turns of when temperature rises above 0°c.
problem
potential causes
All the LEDs flash 5 times
accompanied by the sound of the
buzzer.
pause.
again flash and sound
•
Fuse failure related to the cable
connected to the output.
•
solar panel voltage too high.
•
electronic board overheating.
solution
1. check the integrity of the 2 x 25A fuses at the "out" pin.
2. verificare la presenza di falsi contatti.
3. check that the solar panel voltage (pin 7) is less than 28V.
4. wait for the system to cool down
5. restart the device at full speed (with battery not fully charged)
Summary of Contents for POWERSERVICE PLUS 25
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