User's Manual

16
QL Plus Series User Guide
rectly under the battery being charged will turn on if the
battery is properly inserted.
The indicators under the battery will allow you to monitor
the charging process per the table below:
Amber Green Battery Status
On Off Charging
On Flashing
80% charged (O.K.
to use)
Off On
Completely
Charged
Flashing Off Fault
 Important•Afaultconditioniscausedbyaproblemwiththebattery.
Thechargermayindicateafaultbecausethebatteryistoohotorcold
tochargereliably.Trytochargethebatteryagainwhenitreturnsto
theroom’sambienttemperature.Iftheamberindicatorstartsashing
onthesecondattempt,thebatteryshouldbediscarded.Always
disposeofbatteriesinapropermannerasdescribedinAppendixE.
Quad Charger Cycle Times :
Battery
Status
QL 220Plus &
QL 320 Plus
QL 420
Plus
Battery 80%
Charged
1.25 Hrs. 2.5 Hrs.
Battery Fully
Charged
2.5 Hrs. 5 Hrs.
 Note•Thesetimesareforcompletelydischargedbatteries.
Battery packs which are only partially discharged will take
less time to reach their charged state. Batteries which have
reached 80% of their charge capacity may be used, however,
it is recommended that you allow the batteries to reach a full
charge to maintain maximum battery life.
 TheUCLI72-4QuadChargerhasasafetyfeaturewhichstopscharging
abatteryaftersixhoursregardlessofitschargestate.