Introduction
Congratulations on your purchase of a high-quality
product. Your RF 2.4G wireless keyboard represents
the state of the art in wireless keyboard design and
is designed for reliable and trouble-free performance.
RF 2.4G KEYBOARD
Model No.: RF-688
Safety
Before getting started, read these instructions and
save them for future reference.
Do not drop or hit your Keyboard.
Do not use your Keyboard in a location that is
subject to strong vibrations because vibration may
damage your Keyboard.
Do not disassemble or modify the product in any
way. Disassembly or modification may void your
warranty and could damage your Keyboard leading
to a fire or electric shock.
Do not use or store your Keyboard in damp
locations.Liquid entering the product may cause
damage or lead to fires or electric shock.
Do not insert metal objects, such as coins or paper
clips, into your Keyboard.
Your Keyboard is for general device use.Do not
use your Keyboard with a device that requires
exceptional reliability, especially if a breakdown or
malfunction of might jeopardize life or health, such
as aerospace equipment, atomic power control
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systems, traffic- related equipment, transportation
equipment, industrial robotics, combustion equipment,
safety devices, and life-support systems.
Batteries may explode or leak if they are improperly
recharged, inserted, disposed of in fire, or mixed with
used batteries or di
of explosion if a battery is replaced incorrectl
fferent battery types. There is a risk
y.
Dispose of used batteries according to local regulations.
Keep the battery compartment cover and the batteries
out of the reach of small children.
Features
Ultra-slim compact size keyboard has trackball mouse
function and mouse buttons function.
Embedded scroll wheel function by trackball.
Built-in Media and website function keys.
Auto Power-Save mode for extended battery life.
Patented Scissor-Key Structure provides positive
response and noise-free.
Transmission range is upto 10 meters.
Certified for CE, FCC safety.
Keyboard Components
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1. Mouse Left Key
2. Mouse Right Key
3. Mouse Middle Key
4. Trackball
5. Battery Low Indicator
6. Power Switch and Paring Button
7. Battery Cover
8. Receiver
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Package Contents
RF 2.4Ghz Wireless Keyboard
USB Receiver
AAA Alkaline Batteries x2
User’s Manual
Operating System Support
Windows XP
Windows Vista (32-bit / 64-bit)
Windows 7 (32-bit / 64-bit)
Specifications
Keyboard
Dimension: 310.0(L) x 138.0(W) x 18.0(H) mm
Weight: 500 ± 30g (w/o battery)
Radio Frequency: 2.4 Ghz
Operating Distance: 10 Meters
Key Number: 82 Keys (US)
Battery: 2 x AAA Alkaline Batteries
Battery Life: 2 Months (Base on Average Usage)
Receiver
Dimension: 19.2(L) x 12.0(W) x 2.4(H) mm
Weight: 1.2 ± 0.5g
Interface: USB 1.1
Installing Batteries
1. Open the battery cover.
2. Insert two AAA alkaline batteries and make
sure the batteries are installed properly.
3. Close the battery cover.
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Installation Proccedure
Before installing this product, please make sure you have
one available USB port reserved for receiver.
Madia and Website Function Keys
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A. Setting Up the Receiver
1. Plug the receiver into an available USB port.
2. Wait for Windows to install drivers for the receiver and
keyboard.
B. Setting Up the Keyboard
1. Turn ON your keyboard by sliding the switch at bottom
case.
2. Press the RESET button of the keyboard.
3. Try moving the keyboard closer to the receiver.
4. After few seconds, your keyboard is ready for use.
Special Function
Scroll Page: Hold and rotate trackball, you can have
scroll wheel function that is exactly the
same as scroll wheel of mouse.
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To use these function keys, please hold “Fn” and then
press function key.
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Launch default web browser
2
Launch default email program
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Go back to previous web page
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Proceed to next web page
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Search mode
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Launch Windows Media Center
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Record TV
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Play DVD within Media Center
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Rewind
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Fast forward
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Play/ Pause
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Stop
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Mute
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Volume Down
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Volume Up
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Adjust trackball resolution: 400 / 800 / 1200
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Troubleshooting
Make sure that you have paired your keyboard with
your device. For more information, see “Installation
Procedure” on page 6.
Make sure that your operating system is compatible
with your keyboard. For more information, see
“Operating System” on page 4.
Make sure that the anode(+) and cathode(–) symbols
on the batteries match the anode(+) and cathode(–)
symbols in the battery compartment.
Battery Low
Low-battery is indicated by illumination on the top case of
keyboard. Please replace the batteries when the indicator
lights up.
We recommend using alkaline batteries for the keyboard.
You may need to reset the connection after replacing new
batteries for the keyboard.
Do not mix old and new batteries, or mix different types
of batteries. This can cause rupture or leakage, resulting
in presonal injury or property damage.
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the
FCC rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following
measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for
help.
You are cautioned that changes or modifications not expressly
approved by the party responsible for compliance could void
your authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions:
(1) this device may not cause harmful interference and
(2) this device must accept any interference received,
including interference that may cause undesired operation
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