Intermec CN3 Instructions Manual page 4

INSTALLING THE POWER ADAPTER
Connect to
vehicle power port
Note: Connect the power adapter to the CN3 series or CN4 series
computer through an AA15, AA16, AA17, AA18, AR1, or
851-090-001 adapter.
OPERATING INSTRUCTIONS
This device allows you to power your CN3 series or CN4 series
computer from a vehicle power port. However, before using the
vehicle power adapter, make sure that the unit is installed as
shown in "Installing the Power Adapter."
Note: The Model AE11 vehicle power adapter uses an internally
resettable fuse.
4
Connect to CN3 or
CN4 through adapter