E-18Charging the Battery PackTo charge the battery pack, use one of the cradles and the battery chargers followingthe procedure described below. Be sure to use the separately sold AC adaptor (AD-S42120B-N) to power the cradle or charger.Or, if you use the Car Mounted-type Battery Charger in a vehicle, use the accompaniedCar Power Cable to power the charger.USB Cradle/Ethernet Cradle/Cradle-type Battery ChargerThe power LED on the front of the Cradle will light green if the Handheld Terminal hasbeen properly mounted.Status of Indicator 1 on DT-X30:Orange: ChargingRed: Standby due to battery pack error or the surrounding temperature is out of thecharging temperature range(charging begins when the temperature is within the charging temperature range)Green: Charging completeDual Battery ChargerTaking care that the battery pack is oriented correctly, insert it into the Dual BatteryCharger.This causes the Charge Indicator LED to light in red, indicating that charging hasstarted.Status of Charge Indicator LEDOff: Not chargingRed: Charging