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Document Code: GM-HLP-0279-2108-001-02
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USB Connector
This connector is embedded to charge the battery. The LED1-LED3 is flashing three times by
connecting the USB cable and depending on the amount of charge, the corresponding LED is
flashing:
•
LED1: charge rate 0-33%
•
LED2: charge rate 34-66%
•
LED3: charge rate 67-100%
This port is also used to communicate with the PC to send the settings and upgrade the
firmware. If a USB port is connected to a PC or any device that has an operating system, a virtual
COM port will be created in the system that will be used to communicate.
Battery LEDs (CHARGE)
These LEDs represent the amount of battery charge by:
•
Blinking LED1: Battery charge is less than 10%
•
LED 1 ON: Battery charge is 10-33%
•
LED 2 ON: Battery charge is 34-66%
•
LED 3 ON: Battery charge is 67-100%
