8
9
Basic functions
RF matching
The device has been pre-coded at the factory to match a
keyboard to the receiver. This ensures that two or more of
the same device will not interfere with each other on the
same wireless spectrum. In the event this device is in conflict
with another wireless device, you can change channels to
avoid interference by pressing the two keys FN and Esc
about 10 seconds. The RF indicators will flash from slow
to rapid. Once the channel has changed, the RF indicator
will fall back to a slow flash confirming that the change was
successful.
Appendix
Technical parameters
Specification
• Measurements (L x W x H): 151.1mm x 61mm x 12.5mm
• Weight (grams):
95g / 0.21 lbs
• Operational Range: up to 10 meters/ 30 feet
• Output power (db): +4db Max.
• Operation voltage: 3.3V
• Operation current: < 150mA
• Charging current: < 350mA
• Hibernation current: < 1mA
Supported Environment
• Windows 2000,Windows XP, Windows Vista ,Windows
CE, Windows 7
• Linux(Debian-3.1,Redhat-9.0 Ubuntu-8.10 Fedora-7.0
tested)
• Microsoft Xbox 360 (*may require firmware update)
• Sony PS3* (*may require firmware update)
Maintenance
• Do not attempt to disassemble the device or replace
rechargeable battery. Doing so will void the warranty.
• The battery will discharge if stored for a long period of
time without usage.
• Use the specified charger. Disconnect the device after
the battery has been fully charged. Overcharging the
battery will shorten the life span of the battery.
• Do not expose the device in extreme heat or cold.
Extreme temperatures will cause the life span of the
battery to shorten.
• Use only a damp cloth with mild soap to clean the
device. Solvents and other cleaning agents may cause
damage to the device.
Troubleshooting
Below are some basic troubleshooting options for the
device. Please contact VisionTek Technical Support at
support.visiontek.com if you are unable to resolve any
issues with the device.
