Service Manual

ServiceandRepairs
BatteryandCharger
g336764
Figure6
At60VDCthechargerwillindicateafullbattery.Ifleftonthecharger,thebattery
willcontinuetochargeforaperiodoftimebringingthebatteryvoltageupto62
VDC.Abatterywithareadingofunder40VDChasbeenoverdischargedand
willlikelynotrecoverrequiringreplacement.
The60vbatterieshave4terminals.Totestthebatteryvoltage,placea
multimeterontheDCvoltageautorange.Thenplaceanegative(black)probe
ontheterminalwiththeminussignaboveit.Placeapositive(red)probeon
theterminalwiththeplussignaboveit.Readthevoltagefromthemultimeter.
Batteryvoltageshouldrisewhenplacedonthechargerifbatteryiswithinthe
acceptabletemprange.
ChargeTimes
Charger
8861060Volt1.0AhCharger
SlowCharger(longertime
tochargeabattery)
8860260Volt2.0Ah
ChargerMediumCharger
8860560Volt5.5Ah
ChargerFastCharger
2.0/2.5Ahbattery
2.3hours1.1hours0.6hours
4.0Ahbattery3.6hours1.75hours0.7hours
6.0Ahbattery5.5hours2.75hours1hour
7.5Ahbattery7hours3.5hours1.3hours
60vBatteryServiceManual
Page6–3
Testing:ServiceandRepairs
3439-480RevA