Komatsu — FUSES

. OPERATION EXPLANATION OF COMPONENTS FUSES Fuse box BT1 3 - 49 NOTICE When replacing any fuse, al ways replace it with a fuse of th e same capacity and same type. If the capa city of the fuse is too low the fu se will blo w when the power is turned on; if it is too high, e xcessive current will flow in the cir cuit and this may damage the el ectrical equipment. When replacing the fuse, alw ays turn the power off (turn th e starti ng switc h to the OFF position) befo re starting. If the new fuse is ins talled whil e the power is on, excessive cu rrent may f low an d cause the fuse to blow again im mediately.

Fuses " BT1", "BT2", "BT3", AND "BT4" are i nside the cover at the rear of t he operator's seat; fuses "V" are insi de the battery b ox. If any problem flows, occurs in the fuse the electrical sy will blow to pr stem and otect the excessive electrical current trical compon compon ents an ents and d wiring. If wiring, rep the fuse blows, air the cause of t check the elec he fuse blowing trical , then replace the fuse If any f loosene ss between the fus e and fuse holder , replace t he fus FUSE CAPACITY AND CIRCUIT NAME The fus e capaci ty and nam e of circuit for the fuses in each f use box No.

C apacity Name of circuit (1) 10A Main lamp, Small lamp (2) 10A Turn signal lamp (3) 20A Head lamp (low beam) (4) 20A Head lamp (high beam) (5) 20A Head lamp (low beam) (6) 20A Head lamp (high beam) (7) 10A Stop lamp (8) 20A Backup lamp (9) 10A Small lamp (10) 20A KOMTRAX Plus controller