10
LED status
: LEDs show the current status of M3. LED signals present as follows:
How to charge
Cradle: Insert the plug of the provided charger into the charge jack and place the terminal
onto the cradle.
Terminal: As the termi
nal‟s body has a built-in charge circuit, you can plug into the lower
part of the main body to charge while you are on a trip.
Charge LED
You can see the charge status from the upper left LED in the terminal or from the lower
right battery LED in the cradle.
Classification
LED status
Description
Charge LED
Red
Green
On charge
Charge completed
GSM/GPRS
status LED
Flashing Blue
Kept blue
Blue OFF
GSM/GPRS standby mode(Within a phone/internet accessible area)
GSM/GPRS communication mode (Voice, or internet in use).
GSM/GPRS turned off or out of coverage area
Scanner LED
green
When the scanner reads barcodes.
Classification
LED Status
Description
Terminal charge LED
Red
Green
On charge
Charge completed
Cradle charge LED
(additional battery charge)
Red
Green
On charge
Charge completed