Hereby, Yakumo GmbH declares that Yakumo Cordless Double II is in compliance
with the essential requirements and other relevant provisions of Directive 1999/5/EC.
Battery information
CAUTION: Risk of explosion if battery is not replaced properly.
Replace only with the same type or a type of equal quality recommended by the
manufacturer. Dispose of used batteries in accordance with the manufacturer's
specifications.
Only replace with the same type or a type of identical design recommended by the
manufacturer.
Batteries should never be damaged, drilled or thrown into an open fire. The battery
could burst or explode, releasing toxic chemicals.
Only use the specified charger for rechargeable batteries.
Batteries containing hazardous substances are marked with the above symbol. It
indicates that they should not be disposed of as household waste. Battery regulations
place a legal obligation on the consumer to return all used batteries. Please help to
make a contribution to the protection of our environment by not disposing of batteries
in the household waste.
Chemical symbols on the battery mean that the battery contains the specified
substance. The symbols have the following meanings: Cd - Cadmium, Hg - Mercury,
Pb - Lead.
You can also take used batteries to communal disposal sites (e.g. battery collection
point or recycling site). These locations have a legal obligation to take the batteries
free of charge.
Welcome
Your Yakumo Cordless Double II uses radio technology to communicate with your computer. The receiver does not require
line-of-sight placement and usage.
Your mouse uses a newly developed optical sensor that replaces the traditional mouse ball. The optical sensor
scans accurately the surface of your desktop many times per second for smooth and fast cursor tracking on your
computer screen.
Your Keyboard comes with 16 multimedia keys. All of these hot keys are compatible with Windows ME, NT 4.0, 2000, and
XP.
Features:
1. Wireless design extend your working distance
2. 256 changeable link IDs let you be free from interference by other wireless mouse and keyboard used nearby
3. Use 27 MHz wireless digital technology
4. Precise Optical Technology - the motion can be detected on most surfaces, including wood, plastic, paint, etc.
5. Keyboard with 104 keys standard, and comes with 16 multimedia keys for Internet
6. Docking station in elegant design (acts as receiver and battery charger)
7. Super-large keyboard design can dispel tiredness on hands when using it
8. Designing according to your body function, let you not feel tired after long time worked with it
9. Smart power management for power saving and will not cause undesired effect to power supply
10. Special driver
11. The mouse comes with 5 programmable buttons
12. You can select desired button program and wheel function
The Cordless Keyboard comes with 16 multimedia keys. All of these hot keys are compatible with Windows ME, 2000, XP.
1. My Favorite: Open my favorite
2. Web Search: Launch your web search function
3. Web Refresh: Update and refresh the web page
4. E-mail: call the email application
5. Media Stop: Stop the media playing
6. Play/Pause: Play or Pause the media playing
7. Mute: Disable the sound
8. Volume Up: Increase the volume
9. Volume Down: Decrease the volume
10. Media Select: Launch the media player
11. Rewind: Changes to the previous media track
12. Forward: Changes to the next media track
13. Web Stop: Stop the web browser
14. Page Back: Back to the previous web page
15. Page Forward: Forward to the next web page
16. Web Home: Go to the home page
If you want to use these hotkeys in Windows, you need to install the keyboard driver.
Step1: Insert the disk driver into CD-ROM of your PC.
Step2: Run keyboard ∀ according your computer system ∀ setup.exe
Step3: Following the on-screen instruction to finish the setup.
Installing Mouse Driver
Your mouse comes with a programmable buttons driver, in which you can assign the button functions, set the
scroll speed, etc.
Step 1: Insert the CD-ROM to your computer.
Step 2: Double-click “SETUP”.
Step 3: Follow the on screen instruction to finish the setup.
After restart, a small mouse icon will appear at the right side of the windows status bar.
Step 1: Double-click the mouse icon, a mouse properties window will open.
Step 2: Select “button assignment”.
Step 3: Select the button you want to program according to the different icons.
Step 4: Take a selection in the function menu of button programming.
Step 5: Click OK to finish button programming.
Only XP system has Pointer Option interface
Press these buttons to
choose different items
Only XP system has Pointer Option interface
How to configure mouse wheel
Step 1: Double-click the mouse icon. A mouse
properties window will open.
Step 2: Select “configure mouse wheel”.
Step 3: You can select the scroll mode and
scroll speed.
Step 4: Click OK to finish wheel setting.
Troubleshooting
Try one or more of the following:
For optimal performance, place the receiver at least eight inches, namely 20 centimetres, away from
electrical devices, such as the computer, the computer monitor, or other electrical external devices.
Make sure you have installed the battery correctly.
If you are working on a metallic surface, try using a mouse pad and turning the receiver on its side for
When using the mouse, the computer may not detect it. To remedy this problem, try the following:
Make sure the receiver cable is plugged into the right mouse port.
Make sure your mouse port has the proper configuration. Refer to your computer documentation for the
correct port configuration.
The Screen Cursors Does Not Move Properly
Change the position of your radio receiver,
because it may be too far from the mouse or a large metal object may
be interfering with the receiver’s radio reception. Try moving the docking station and / or mouse to improve
reception.
Cannot charge the battery
Make sure that the mouse is placed properly on the docking station.
If your tabletop surface is highly reflective like a mirror or is not smooth, your tabletop surface will interfere
with the optical sensor of the mouse. Try using a mouse pad, or use the mouse on a different tabletop surface.