Radio Shack DC Power Adapter Owner's Manual page 12

1. Insert the Adaptaplug's tip into the DC input jack on the
device to be powered.
2. Insert the adapter's cigarette-lighter plug into any DC outlet
with a power rating of 12 VDC.
Suitable receptacles include automobile cigarette-lighter
sockets and 12-volt power ports, portable 12-volt battery
packs, airline seats with 11 to 16V DC capabilities and the
appropriate receptacles, and solar panels with power capa-
bilities of 11 to 16 volts at 40 watts (minimum).
The indicator on the power bank lights when an adapter is prop-
erly connected and the device is receiving power.
Notes: If the green indicator on the power bank does not light,
disconnect the adapter from the device being powered, then
check the Adaptaplug's connection for the correct polarity orien-
tation. This could also indicate a problem with your computer or
with the adapter. Take your adapter and/or computer to your lo-
cal RadioShack store. Some automobiles require the ignition to
be turned on, or to the ACC (accessory) position to provide
power to the cigarette-lighter socket. You may have a blown
fuse for your vehicle's cigarette-lighter socket or in the adapter's
cigarette-lighter plug (see "Replacing the Fuse" on Page 13).
Caution:
Save
your notebook computer after removing its internal battery, an
interruption in power might result in an immediate computer
shutdown and possible data loss. Such a power interruption
could be caused by:
• Accidently disconnecting either end of the power adapter.
12
your data
Preparation
frequently! If you operate