21VQT3Y04Charging the batteryThe unit is in the standby condition when the AC adaptor is connected. The primary circuit isalways “live” as long as the AC adaptor is connected to an electrical outlet.Important:≥ Use the supplied AC adaptor. Do not use the AC adaptor of another device.≥ Do not use the AC cable with any other equipment as it is designed only for this unit.Also, do not use the AC cable from other equipment with this unit.≥ The battery can also be charged using a battery charger (VW-BC10PP: optional).≥ The battery will not be charged if the unit is turned on.≥ It is recommended to charge the battery in a temperature between 10 oC and 30 oC(50 oF and 86 oF). (The battery temperature should also be the same.)A DC input terminal≥ Insert the plugs as far as they will go.1 Connect the AC cable to the AC adaptor, then the AC outlet.2 Connect the AC adaptor to the DC input terminal [DC IN].≥ Be careful not to pinch the DC input terminal cover.≥ The status indicator will flash red for approx. 2 seconds (off for approx. 1 second, on forapprox. 1 second), indicating that charging has begun.It will turn off when the charging is completed.When this unit is purchased, the battery is not charged. Charge the battery fullybefore using this unit for the first time.