SECTION 8 MAINTENANCE
8.1
8.2
REGULAR BACKUP............................................................................ 8-2
8.3
8.4
PERFORMANCE CHECK.................................................................. 8-10
8.5
9.1
FAULT FINDING................................................................................... 9-1
9.1.3 Fuse Checking...................................................................................................9-7
9.2
TROUBLE SHOOTING ........................................................................ 9-8
9.2.1 Special Parts......................................................................................................9-9
9.3