A4Tech RFKB51 Users Manual

Radio Wireless Keyboard

User’s Guide

MODEL: RFKBTX-5-1

1

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.

Federal Communications Commission Requirements

The equipment has been tested and found to comply with the limits for 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 instruction, may cause
harmful interference to radio communication. 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:

l Reorient of relocate the receiving antenna.
l Increase the separation between the equipment and receiver.
l Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
l Consult the dealer or an experienced radio/TV technician for help.

The changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.

Quick Start Guide

Getting Ready

1. Turn off the power of your computer.

2. Remove the existing keyboard (and mouse for the A4Tech® Wireless Desktop).

3. Install the AA alkaline batteries in the Wireless keyboard. Remove the battery compartment cover on the bottom of

the keyboard by squeezing the cover in from the tab to release it.

2

Setting Up the Keyboard or Wireless Desktop

1. Make sure that your computer is turned off.

2. Connecting the Receiver’s Keyboard Cable:
(a) When connecting to an IBM AT keyboard port, use the 5-pin DIN connector already attached to the

keyboard cable.

(b) When connecting to a PS/2-style, 6-pin DIN keyboard port, remove the AT adapter.
(c) Connect the receiver’s purple keyboard cable to the computer ’s keyboard port.

3. Place the receiver eight inches (20 centimeters) from any

electromechanical device.

Installing the Keyboard Software­iKeyWorksOffice

Before you can take advantage of the many features your keyboard offers, you
must install the driver. The driver is in the installation diskette that came
packaged with your mouse and keyboard
Windows 95/98/Me/2000/NT4.0 installation
Insert the installation diskette into your floppy disk drive.
Click the Start button and then click Run.
In the Run dialog window, type A:\setup, where “A” is the letter of your floppy disk drive.
Click OK and follow the instructions on your screen to complete the installation.

Selecting the Frequency Channel

The Wireless keyboard operates on two frequency channels .. Refer to the following to change the
frequency channel for your keyboard: Set the frequency channel on the receiver to 1 or 2. Set the
frequency channel on the keyboard to 1 or 2.

The Wireless keyboard ID code

Each keyboard is assigned a unique ID code at manufacture, so the
receiver only picks up the signal from your mouse and prevents other Wireless keyboard radio signals from
operating on your computer. This feature can also be disabled, allowing other Wireless pointing devices to
operate your computer.

3