1. Connect the battery supply to the solar charger by switching the battery supply on or by inserting the external fuse(s) or circuit
breaker(s).
2. Reconnect the PV supply to the solar charger by switching the PV supply on or by inserting the external fuse(s) or circuit
breakers(s).
6.6. Maintenance procedure
The solar charger does not need regular maintenance.
Page 35
MPPT solar charger manual
Operation