− 164 −
19 −4 REPLACINGTHEMAINBOARDBATTERY
● Topreventoverheating,explosion,orfire:
・Donotrecharge,disassemble,heat,incinerate,orshortthebattery.
・ Donotallowthebatterytocomeintodirectcontactwithmetallic
objectsorotherbatteries.
・ Topreservethebattery,wrapitintapeorotherinsulatingmaterial.
● Followlocalregulationswhendisposingofthebattery.
Improperdisposalcandamagetheenvironment.
Toavoidriskofmalfunctionanddamage:
・Makesurethepositiveandnegativeendsarealignedcorrectly.
・Useonlybatteriesapprovedforusewiththisunit.
Ifanerrorappearsindicatingthatthebatterypowerisverylowwithinthe
firstyearofuse,itisusuallyanindicationofaproblemorabnormalitywith
somethingotherthanthebattery.Besuretoinspecttheboardthatthe
batteryisconnectedto.
SCREW(5),black
M3×6,w/flatwasher
FIG.19.4a
① Removethe5screwsholdingtheTRIFORCEanditscoverinplace.
② SlidethecoveroffoftheTRIFORCE,beingcarefulofthehookthatholdsthemtogether.