i. Tech Dynamic VKB Virtual Keyboard, Руководство пользователя

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16
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
1) Turn the keyboard on and gently insert the end of a
long 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.
2) After about 2 seconds, the keyboard will emit a
short “beep” and the LED will flash blue.
3) Pick up the keyboard and wait for it to turn off,
4) Place the Virtual Keyboard back on the flat surface
and turn it on.
5) 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.