40
Troubleshooting
The unit does not turn on.
Press the green/yellow
Power
button. If the unit does not turn 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.
Turn the unit off and then on again.
Содержание RUBY XL HD
Страница 1: ...RUBY XL HD HD Handheld Video Magnifier User s Guide 440619 001 Rev C...
Страница 6: ......
Страница 12: ...6 8 USB port micro USB 9 Power connector 5V 2 1A 10 Battery LED 11 Handle in closed position...
Страница 13: ...7 11 Handle in closed position 12 LED lights 13 Camera 5 MP...
Страница 44: ...38...