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The V4 has a single LED display compromising of a BLUE and GREEN indicator for important processes and current status 

Power Up

When the V4 is normally powered or reset button pressed

  • A Solid GREEN led (~12 seconds) indicating a pre-boot internal system checks & diagnosis 

followed by

  • A blinking BLUE led (~30 seconds) indicating loading of kernel/Operating System and necessary drivers

 

 

Wireless Signal Status

When the V4 is connected to a remote wireless network or hotspot, the blinking rate of the GREEN led on a BLUE background shows the current wireless connectivity status

  • Excellent connectivity

  • Fair ~ Good connectivity

  • Intermittment ~ Fair connectivity

  • Bad ~Intermittement connectivity

 

Note: Due to close proximity of the different LED colors, the GREEN led may appear TURQUOISE in different environment

Firmware Flashing

During flashing or upgrading of firmware

  • A slow blinking BLUE led is indicated ( and sometimes accompanied by an occasional blinking GREEN led)

 

Note: Never remove power at this point!

 

Factory Reset

When the Reset Button is pressed & hold for 15 seconds to make a Factory Reset

  • A slow blinking GREEN led on a BLUE background (~15 seconds) before it reboots and boot up

 

Note: Due to close proximity of the different LED colors, the GREEN led may appear  TURQUOISE in different environment