(such as Cat. No. 23-125) to power the scanner. To charge or recharge
nickel-cadmium batteries, however, you must remove them from the scanner
and use an external charger (such as Cat. No. 23-134).
Note:
If you are using a rechargeable scanner battery pack, you must charge
it first (see "Charging a Rechargeable Battery Pack" below).
Caution:
Do not mix old and new batteries, different types of batteries
(standard, alkaline, or rechargeable), or rechargeable batteries of
different capacities.
Follow these steps to install batteries or a battery pack.
1. Press down on the battery compartment cover on the bottom of the
scanner and slide the cover in the direction of the arrow to remove
it.
2. Slide the battery holder or battery pack out of the battery
compartment.
3. If you are installing individual batteries, insert six AA batteries in
the battery holder as indicated by the polarity symbols (+ and -)
marked on the battery holder.
4. Slide the battery holder or battery pack into the compartment as
shown.
Caution:
The battery holder or battery pack fits only one way inside the
battery compartment. Do not force it.
5. When battery power is low, the display flashes and the scanner beeps
continuously. When battery power is exhausted, the scanner turns
itself off. Replace all six non-rechargeable batteries or recharge
the battery pack.
Caution:
Always dispose of old batteries promptly and properly. Do not bury or
burn them.
Using Standard AC Power
To power the scanner from AC power, you need an AC adapter
(Cat. No. 273-1665).
Cautions:
You must use an AC adapter that supplies 9 volts and delivers at least
200 milliamps. Its center tip must be set to negative, and its plug
must correctly fit the scanner's PWR/DC 9V jack. The recommended