Replace a low-level or bad battery with a fresh battery to continue using the scanner.
Touch and hold the soft power button until the menu appears.
Touch
Power Off
.
Touch
OK
.
The PS20 must be off before removing the battery. Failing to turn off the PS20 before removing the battery may damage the data stored on flash memory or corrupt the operating system files.
Loosen the captive screw that secures the battery cover using a Phillips (PH00) screwdriver.
Lift the battery cover from the handle.
Inside the battery compartment, press down the plastic tab of the battery cable connector and slide it out of the shrouded male pin connector.
Press down the plastic tab to release the battery, and remove the battery from the battery compartment.
With the replacement battery, guide and press the battery cable connector into the shrouded male pin connector inside the battery compartment. The connector is designed to fit only one way.
Place the battery inside the battery compartment.
Place the battery cover onto the handle.
Secure the battery cover with the screw using a Phillips (PH00) screwdriver.
