PERIODIC MAINTENANCE AND ADJUSTMENT6-306NOTICEECA16520To charge a VRLA (Valve RegulatedLead Acid) battery, a special (con-stant-voltage) battery charger is re-quired. Using a conventional batterycharger will damage the battery. Ifyou do not have access to a con-stant-voltage battery charger, have aYamaha dealer charge your battery.To store the battery1. If the vehicle will not be used formore than one month, remove thebattery, fully charge it, and thenplace it in a cool, dry place.NOTICE: When removing thebattery, be sure the key isturned to “OFF”, then discon-nect the negative lead beforedisconnecting the positive lead.[ECA16302]2. If the battery will be stored for morethan two months, check it at leastonce a month and fully charge it ifnecessary.3. Fully charge the battery before in-stallation.4. After installation, make sure thatthe battery leads are properly con-nected to the battery terminals.NOTICEECA16530Always keep the battery charged.Storing a discharged battery cancause permanent battery damage.EAU43132Replacing the fusesThe main fuse, the fuel injection systemfuse, and the fuse boxes, which containthe fuses for the individual circuits, arelocated under the rider seat. (See page3-19.)FZ1-S1. Main fuse2. Fuse box3. Fuel injection system fuse4. Fuel injection system spare fuse