Instructions

8. Product overview
1 Roundsocketforpowersupply
2 Batterycompartment(4x)
3 Controlkeys“1”,“2”,“3”,“4”(pressthecorrespondingkeytoselectacertainbatterycom-
partment for setting and displaying the operating mode and/or information)
4 “CURRENT”key(settingthechargingcurrent)
5 “DISPLAY”key(switchingthedisplaybetweenchargingcurrent(mA),batteryvoltage(V),
chargedcapacity(mAh),elapsedchargingtime(h)andinternalresistance(mR)
6 “MODE”key(selectingtheoperatingmode“CHARGE”and“CHARGETEST”)
7 Operatingmodedisplay
8 Display area for charging current (mA), battery voltage (V), charged capacity (mAh),
elapsedchargingtime(HH:MM)andinternalresistance(mR)
9 USBsocket(voltage/currentoutput,forexample,tochargeasmartphone)
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