Netum E800 Manual De Instrucciones página 5

Connect Scanner with your host through USB cable (provided by Netum) or
Charge the scanner
take a DC plug and charge it on an electrical wall outlet.
· Red Light - Charging
· Green Light - Fully charged
· Improtant Notes: DC Plug：V: 5V; A>500mA
Low battery warning - 2 beeps, LED in red �lashing twice
Warning Tone：
Running out of battery - 5 beeps, LED in red �lashing 5 times
Scanning will not read any barcodes when it's running out of battery.
By scanning below command barcode will get rough battery volume.
Get Battery Volume
Firmware version will be displayed by scanning "$SW#VER".
Firmware Version
%BAT_VOL#
$SW#VER
$SW#VER
(4)