41
Troubleshooting
The unit does not power on.
Press the
Power
button . If the unit does not power on, charge the
battery.
Note:
The battery does not charge when the unit is connected to a USB
port.
The screen is blank.
If the unit is sitting on a flat surface (a desk or document), the screen is
blank (black). Lift the unit off the surface, or open the reading stand.
When the unit is connected to a computer via USB, the screen is blank.
Power the unit off and then on again.
Summary of Contents for RUBY HD Plus
Page 1: ...440930 001 Rev A RUBY XL HD Handheld Video Magnifier User s Guide...
Page 6: ......
Page 14: ...8 8 USB port micro USB 9 Power connector 5V 2 1A 10 Battery LED 11 Handle in closed position...
Page 15: ...9 11 Handle in closed position 12 LED lights 13 Camera 5 MP...