Practical advice Working on the electrical system and electrical fuses Working on the electrical system and electrical fuses
Danger.
this could lead to damage to the electrical system. Always rectify the cause of the malfunction before replacing the fuse concerned.
Risk of fire.
M54_00-0686-01
Remove the cell caps and terminal clamps from the batteries before recharging. Do not disconnect the connecting cable (B) between the batteries. Observe the correct charging voltage (24 volts). The charge current should not exceed 10 % of the battery capacity. Gel batteries require special chargers having the appropriate charge characteristic (IU, IUOU or WUOU).
Before any work is carried out on the electrical system, switch off all consumers and disconnect the negative terminal clamps (-) of the batteries. Do not reconnect the negative terminal clamps (-) until all electrical lines have been reconnected correctly. Before you attempt to change a fuse, switch off all consumers and disconnect the negative terminal clamps (-) of the batteries. Never attempt to bridge or repair fuses. Use only fuses of the specified amperage. Never replace fuses with those of a higher ampere rating as CITARO (G) CNG/03.2012 GB
237
