Preparation4Charging the sub monitor station1 Insert the battery.A Align the terminals and insert.B Close the battery cover.LThe battery level is displayedas .TerminalsADo not remove thepad at the back ofthe battery cover.B2 Assemble the charger stand, and plug the AC adaptor into the power outlet (100 – 240 V AC).N To assemble the charger standA Plug the connector of the AC adaptor into thejack on the charger.LYou can pull out the AC adaptor cord to theleft or right side.B Attach the charger stand.BAN To remove the charger standPressing the tab, pull the charger stand to detach.Tab3 Place the sub monitor station on the charger and charge the battery.While charging: The CHARGE indicator lights up.When charging is complete: The CHARGE indicator turns off.LAt the first time of charging or after battery replacement, it takes about 7 hours to complete charging.LIf you use the sub monitor station while charging, the charging time becomes longer.LLocate the charger where “OUT OF RANGE” is not displayed on the sub monitor station.(The charging time becomes longer where the sub monitor station is out of range of the main monitor station.)LEven after the sub monitor station is fully charged, the sub monitor station can be left on the charger withoutany ill effect on the batteries.Important:LUse only the included AC adaptor.LWhen the sub monitor station is off the charger or the AC adaptor is disconnected for 1 week or more, removethe battery in order to maintain the battery performance and prevent the battery from discharging.– Recharge the battery before using the sub monitor station again.Charge contacts(Metallic parts)CHARGE indicatorAC adaptorPower outlet( 100 – 240 V AC, 50/60 Hz)Charge contacts(Metallic parts)