1.Make sure the power is turned off.
2.Slide the battery compartment cover off.
3.Use a pointed object such as a ballpoint pen to set the battery selection switch inside the compartment to Ni-MH.
4.Install two batteries in the compartment as indicated by the polarity symbols (+ and -) marked inside the battery compartment.
5.Replace the battery compartment cover.
Note: To prevent damage to Ni-MH batteries, never charge them in an area where the temperature is above 113°F (45°C) or below 40°F (4°C).
Charging the Ni-MH Batteries through USB Connection
The scanner has a built-in circuit to charge the Ni-MH batteries when a USB cable connects it to a computer (NOT to a USB hub) or to an AC or DC adapter that provides USB charging power. Verify that the battery selection switch is set to Ni-MHand that only Ni-MH rechargeable batteries are inserted in the scanner before connecting it to your computer.
Caution: Never attempt to charge non-rechargeable batteries or install non-rechargeable batteries when the battery selection switch is set to Ni-MH..
1.Be sure the scanner is turned off. It will recharge only if it is turned off, even with the USB cable connecting it to a computer.
2.Connect the included USB cable to the scanner’s USB port.
