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1664 Barcode Scanner User Guide
CHARGING THE BATTERY VIA CHARGER
The battery charger is provided for charging the battery outside of the scanner. You may
purchase the charger separately. It takes approximately 3 hours to charge the battery to
full.
Note: Battery charging stops when the temperature drops below 0°C or exceeds 40°C. It
is recommended to charge the battery at room temperature (18°C to 25°C) for
optimal performance.
1) Insert the battery.
2) Connect the power supply cord to the charger.
3) Connect the other end of the power cord to a suitable power outlet.
Status LED
Meaning
Red,
solid
--- Charger power ON (LED on for 0.5 second)
Red,
solid
--- Charging battery
--- Green,
solid
Charging done
--- --- Power or battery not ready