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General Handling Instruction
Micro-switch
The device is equipped with a micro-switch which disables the Virtual
Keyboard lasers when the device is picked up. This is a safety measure. Do
not attempt to override this micro-switch.
General Maintenance
• Avoid touching the keyboard sensing receiver window.
• Never touch the keyboard projection element.
• Avoid exposing the keyboard to moisture or extreme
temperatures.
• Do not disassemble or try to touch the inside of the device.
• Do not attempt to charge the device with a different charger
than the one provided by VKB.
• If the windows become dirty clean only with a soft, lint free dry
cloth. Do not use any solvents or cleaners.
Resetting the keyboard to factory settings
• Turn the keyboard on and gently insert the end of a sharp object
into
the reset hole found under the rubber flap on the right side of the
keyboard. Press for about half a second and then remove the clip.
• After about 2 seconds, the keyboard will emit a short “beep” and the
LED will flash blue.
• Pick up the keyboard and wait for it to turn off,
• Place the Virtual Keyboard back on the flat surface and turn it on.
• The Virtual Keyboard is now ready for pairing.
Preparing the
keyboard
to be paired with a different device
Once the keyboard has been paired and connected to a host device, to
pair the keyboard with a different host device, turn the keyboard on, and on
the projected image press the keys
+Fn+B simultaneously for 3
seconds. The keyboard will emit a short beep and the LED will flash blue to
indicate it is ready for pairing with another device.
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