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SK-8808 RF WIRELESS KEYBOARD Page No: 1 of 5

SK-8808

RF Wireless Keyboard

Manual

1. Product

This model includes a keyboard and a receiver. The receiver is in USB cable connection.

There are four batteries in the keyboard.

2. Operating voltage

The operating voltage range for keyboard is 2.6 ~ 3.6 Vdc. It is capable of

supplying a load current up to 25 mA. There are 4 AAA batteries providing 3.0V

for operation.

3. Modes of operation

There is no LED indicator on the keyboard. However, there are six icons and will

be used to display the following information on the screen:

Ÿ Email Waiting Status

Ÿ Keyboard Status

Ÿ Keyboard Num Lock Status

Ÿ Keyboard Caps Lock Status

Ÿ Keyboard Scroll Lock Status

Ÿ Mouse Status

The icons and status bar will be sized to match the same proportions as the Windows

Taskbar on the screen display. Its default location will be in the lower right corner above

the default Windows Taskbar location. The user will have the option to drag and drop the

status bar to any location on the active desktop.

4 Channel Selection

4.1. Channel and ID default setting

Channel ID

K/B 1 1

Mouse 4 1

Note: preset in the production line as default setting before delivery

Summary of content (5 pages)

PAGE 1
SK-8808 RF Wireless Keyboard Manual 1. Product This model includes a keyboard and a receiver. The receiver is in USB cable connection. There are four batteries in the keyboard. 2. Operating voltage The operating voltage range for keyboard is 2.6 ~ 3.6 Vdc. It is capable of supplying a load current up to 25 mA. There are 4 AAA batteries providing 3.0V for operation. 3. Modes of operation There is no LED indicator on the keyboard.
PAGE 2
4.2 Channel and ID numbers Channel: six channels to Keyboard and six channels to Mouse 1 2 3 K/B1 K/B 2 K/B 3 4 5 6 7 8 9 Mouse Mouse Mouse Mouse Mouse Mouse 1 2 3 4 5 6 10 11 12 K/B 4 K/B 5 K/B 6 ID: There are 16 ID from 0000 to 1111 for keyboard and another same 16 for Mouse.
PAGE 3
2. Press on the Channel Selection button on Tx (see Note 2 below). Note 1: (on Receiver) Click once to clear all channel and ID from the memory of EEPROME. The LED on the Rx will then be ON and ready to receive channel and ID setting from the Tx. Note 2: (on Keyboard/Mouse) u Press and hold the button for more than 3 seconds: both channel and ID go to Default. The LED on Rx is flashing and turn off when the data is received. u It can also be done by re-installing the batteries. 4.4.
PAGE 4
The Channel number will add one up at each click while ID number is generated automatically from random. For example, the current Channel is 2 and ID is 5. After the above procedure once, the channel moves to 3 and ID maybe 9 or any other random number from 1 to 16. Note: the Channel will not be changed if the Channel Selection button on the Receiver has not yet been clicked once. 4.4.5 Channel and ID display The computer screen will display the Channel number. 4.4.
PAGE 5
Federal Communications Commission(FCC) Statement This Equipment has been tested and found to comply with the limits for FCC, 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.