| Component | Maintenance | Notes and precautions |
| Battery charger | Check Charge output |
At least two or three times a year, have a specialist check the connection of each cable checked for looseness or oxidation. Keep the battery charger dry, clean and away from dust in order to ensure a good dissipation of heat. Periodically check the good condition of the cooling fan. |
DANGERDo not work on the battery charger or on the electric system if they are still connected to a current supply. Disconnect the mains supply before connecting or disconnecting the battery.
Modification to the electric system must be carried out exclusively by skilled personnel and only after the approval of RIVA.
At least once a month check the correct operation of the battery charger.
At least once a month carry out the complete cleaning.
At least once every six months protect the contacts with proper products.
DANGERHave the inner condition of the battery charger checked by skilled staff at least once a year. Faults like loose connections, burnt wires, etc., with following risk of fire spreading, must be repaired immediately.
WARNINGIf the engines are on, the alternators are charging the batteries; it is therefore advisable to keep the thermal switch of the battery charger to OFF, in order to avoid alternator damage.