Operation Manual

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RECHARGINGBATTERY
1. To ensure the best performance of the  rechargeable battery and lengthen its lifespan, the
batteryisbe stusedafterfullychargedfor15~16hoursinitially.Thechargingfunctionwillbe
cutoffautomaticallyforcharging15~16hourscontinuously.
2. When unit stops and emits a buzz of wa
rning, the buzzer indicates that the batte ry needs
immediatecharging.Thebuzzerwillsoundeveryminuteuntilranoutofbattery.
3. When charging, make sure the switch of unit has turned to off position and the battery is
properlyinstalled.
4.Plugoneendofthe d.cadaptorintotheja
ckontheunitandtheotherendintotheACpower
outlettocharge.
5.Thepowerindicationlampstaysgreenwhenthebatteriesarefullycharged.
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GENERALOPERATION
PreparationforOperation