72 BATTERY CHARGINGN Battery chargingD Charging connectionsIC-R6CP-18A/ECigarette lighter cablewith DC-DC converterAC adapterto a cigarettelighter socketThe shape maydiffer dependingon the version.to an AC outletto the [DC4.5V]jack• Charging periods: Approx. 15 hoursRWARNING!:NEVER attempt to charge the alkaline batteries.CAUTION: BE SURE to disconnect the CP-18A/E fromthe cigarette lighter socket when charging is finished, be-cause, a slight current still follows in the CP-18A/E andthe vehicle’s battery will become exhausted.D Charging descriptionq Install the Ni-MH batteries. (See page 5.)w Plug the AC adapter into an AC outlet; or the CP-18A/Einto a cigarette lighter socket.e Insert the adapter plug into [DC4.5V] of the receiver.• Once the batteries are removed for more then 2 seconds, thefollowing operations are necessary.• The battery confirmation is displayed.If the confirmation does not appear, following operationis necessary.q Disconnect the adapter plug from [DC4.5V].w Holding down [FUNC], insert the adapter plug again.e Release [FUNC].r Rotate [DIAL] to select “Y,” then push [BAND].[DIAL]