Furuno MFD8 Guía Del Usuario

14.  Maintenance, Troubleshooting

The MFD has a fuse that protects the MFD from high electric current and equipment 
fault. If you cannot turn on the power, check the fuse to see if it has blown. Find the 
reason for the blown fuse before you replace the fuse. If the fuse blows again after the 
replacement, contact your dealer for information. A wrong fuse can damage the equip-
ment.

When the life of the magnetron is reached, the targets do not appear on the radar dis-
play. If long-range performance appears to have decreased, contact a FURUNO 
agent or dealer about replacement of the magnetron.

Fuse

FGB0-A 125V 5A PBF

000-155-853-10

For MFD8, 24V

Fuse

FGB0 125V 10A PBF

000-155-826-10

For MFD8, 12V

Fuse

FGB0 125V 10A PBF

000-155-826-10

For MFD12, 24V

Fuse

FGB0 125V 20A PBF

000-155-780-10

For MFD12, 12V

DRS2D

E3590

000-164-574-10

DRS4D

E3571

000-146-867-00

DRS4A

MAF1421B

000-158-786-10

DRS6A

MAF1422B

000-158-788-10

DRS12A

E3566

000-164-418-10

DRS25A

MG5436(E2V)

000-140-762-10

A wrong fuse can damage the equipment
and cause fire.