Radio Shack 43-476 Owner's Manual page 18

Follow these steps to power the recorder
from your vehicle's battery.
1. Set the adapter's voltage switch to 3V.
2. Insert the 3.4 mm outer diameter/1.3
mm inner diameter adapter into the
adapter's socket to read TIP+.
3. Insert the adapter's barrel plug into
the recorder's DC 3V jack. Insert the
adapter's large plug into the vehicle's
cigarette-lighter or 12VDC socket
18