Hello my Multiplus 12/1600/70 relay tripping on AC in can internal fuse be repaired or replaced? I've taken front cover off works in inverter mode green LED stays on. When AC shore power is connected the relay start clicking by the thermal fuse stays in. If switched to down position 'charger only' relay keeps clicking orange LED comes on briefly then goes out the fan did kick in before but not now only when in inverter mode with a 600w+ load on.
Is my charger broken a and can it be repaired?UK technical number?