Acme BTC500: Charging the Car Kit Using the USB Car Charger Using Solar Power

GB

1 Loudspeaker

2 USB port - Charging port

3 A/T button - Phone book transfer

4 + button - Increase the volume, see last phone number

5 LCD screen - Display current status

6 Microphone

7 – button - Reduce the volume, see next phone number

8

button - Multi-function button (MFB)

9 Solar panel

10 ON/OFF button - Power on/o, enter pairing mode

Charging the Car Kit

The car kit comes with a built-in rechargeable Li-polymer battery, prior to using

it, it is recommended to charge the battery fully for the rst time.

When the LCD screen displays a low power icon and a “DU” tone can be heard

every 15 seconds, you have to recharge the battery of the car kit.

Using the USB Car Charger

Please connect the car kit to car cigarette lighter socket using USB car charger. It

will take about 2 hours to charge the battery fully.

Using Solar Power

Please stick the car kit onto the car windshield, when the car is in sunlight, the

car kit will be able to use the sunlight to charge its battery. It will take about

28hours to charge the battery fully.

While charging is in progress, the battery icon on the LCD will blink. It will stop

blinking after charging has completed.

Note: If you want to charge the battery of the car kit by using solar power, you

must rst turn on the car kit.

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