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8
PREPARATION
POWER SOURCES
USING AC POWER
You can power the scanner using a supplied AC adaptor.
Cautions:
!
You must use a supplied AC adaptor.
• Always connect the AC adaptor to the scanner before you connect it to
AC power. When you finish, disconnect the adaptor from AC power before
you disconnect it from the scanner.
• The correct orientation for the enclosed power adaptor is in a vertical or
floor-mount position.
• Plug the adaptor into an easily accessible power outlet located near the
equipment.
To power the scanner using an AC adaptor, connect the plug into the
scanner’s
DC 9V
jack. Then connect the AC adaptor to a standard AC outlet.
WARNING:
To prevent electric shock, do not use the AC adaptor’s polarized
plug with an extension cord, receptacle, or other outlet unless you can fully
insert the blades to prevent blade exposure.
USING VEHICLE BATTERY POWER
You can power the scanner from a vehicle’s 12V power source (such as
cigarette-lighter socket) using a 9VDC at least 400 mA adaptor with 4.75mm
outer/1.7mm inner plug. Its centre tip must be set to positive and its plug
must fit the scanner's
DC 9V
jack. Using an adaptor that does not meet
these specifications could damage the scanner or the adaptor.
Cautions:
Always connect the DC adaptor to the scanner before you
connect it to the power source. When you finish, disconnect the adaptor
from the power source before you disconnect it from the scanner.
To power the scanner using a DC adaptor, connect the plug into the
scanner’s
DC 9V
jack. Plug the other end of the DC adaptor into your
vehicle’s cigarette-lighter socket.
Note:
If you use a cigarette-lighter
DC 9V
adaptor and your vehicle’s engine
is running, you might hear electrical noise from the engine while scanning.
This is normal.
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