GreenWorks CU800 - Checking the Fuses

MAINTENANCE AND ADJUSTMENT OF EV CU800 Service Manual
84
NOTE
Constant amperage chargers are not
suitable for charging MF batteries.
3. Install:
• battery
• Connect:
battery leads
NOTE
First, connect the positive battery lead ①,
and then the negative battery lead ②.
• Close the hood.
3.3.2 Checking the Fuses
NOTE
Always turn off the main switch when checking or replacing a fuse. Otherwise, a short
circuit may occur.
1. Remove:
• lift the hood up.
• battery case cover
2. Check:
• fuses
a. Connect the pocket tester to the fuse and check it for continuity.
NOTE
Set the tester to the “Ω × 1” position.
b. If the tester indicates “∞”, replace the fuse.
3. Replace:
• blown fuse
a. Turn off the ignition.
b. Install a new fuse of the proper amperage.
c. Turn on switches to verify operation of the
related electrical devices.
d. If the fuse immediately blows again, check
the electrical circuit.
• Check:
Battery terminals Dirt Clean with a wire
brush.
Loose connection Connect properly.
• Lubricate:
battery terminals
• Install:
battery case cover