6
Switching On
Place the Virtual Keyboard on a flat surface with the Keyboard projection and
sensing windows facing you. To switch it on press the On/Off button, located
on the upper-left hand side.
Once the unit is switched on an image of a keyboard is projected on to the
surface. Notice that the keyboard image is the basic English keyboard,
including 4 Arrow keys, 1 Control, 2 Shift keys, 1 Alt and a VKB dedicated Fn
function key.
A two-color LED located at the top of the unit indicates the current status of the
Virtual Keyboard, where:
Colour
Status/Cause
Action
Blinking
Blue
Virtual Keyboard is
ready to pair to a
Bluetooth device
Long Flash
Blue
Virtual Keyboard is
paired to a Bluetooth
device
Blinking
Red
Virtual Keyboard’s
battery is low.
Recharge the
Virtual Keyboard
Solid Red
The area of the
projected keyboard is
exposed to direct
sun-shine or some other
source of direct light.
Move the Virtual
Keyboard to a
shaded location
Table 1 – Functional Status Indicator
The keyboard communicates with all the HOSTs that are in the transceiving
range, and support HID profile, SPP profile, or both SPP and HID profiles.
For communicating with the HID profile, no software installation is required.
For communicating with the SPP profile, VKB driver should be installed on the
HOST.
