SETUP
1. Remove the battery door on the underside of the
keyboard.
2. Insert two AA alkaline batteries (included) into the
battery compartment. The batteries face in oppo-
site directions. The direction of each battery is
marked.
3. Replace the battery door.
4. Plug the receiver into a USB port on your
computer. Do not place the receiver on or in a
metal cabinet or near other equipment and strong
EMI sources.
SELECT ADDRESS TO ENABLE ENCRYPTION
When delivered, your RF-240 operates on address
zero. You may leave it on address zero, but while on
address zero, keystrokes are not encrypted and your
computer may receive and respond to signals from
other Wireless Computing products.
1. Press and release the black button on the under-
side of the receiver. The LED on top of the receiv-
er begins blinking.
2. While the LED on the receiver blinks, hold down
the left Ctrl key and press-and-release the Pause-
Break key. This sets the keyboard and receiver to
one of 65,000 random addresses and enables
encryption.
3. If you have a Wireless Computing mouse or
remote control and wish to use it with this key-
board, then you’ll need to select this same
address for the additional device(s). Refer to the
mouse or remote control instructions for the but-
ton(s) to press.
Each time you set an address, the receiver LED
blinks for 30 seconds, allowing you to address a
mouse or remote control.
USING A MACINTOSH
To put the keyboard into Macintosh mode, or to tog-
gle back to Windows mode, press the Left-Win, Left-
Alt, Right-Alt, and Right-Win keys together at the
same time.
Note these different key functions:
KEY LABEL
MACINTOSH FUNCTION
Win Option/Alt
Alt
Cmd
Pause/Break
F13
OPERATION
The RF-240 Compact Keyboard is designed to oper-
ate reliably at distances of 100 feet (31 meters).
Operating range will vary depending on positioning of
the receiver and keyboard, nearby sources of interfer-
ence and other environmental factors.
Pressing a key makes the green "sending" LED blink
on the keyboard and the receiver LED blink green.
When the "low battery" LED turns on, replace the
batteries as soon as possible.
Operating instructions
RF-240 Wireless Keyboard
with AES Encryption
Wireless Computing, Inc., Austin, TX
512.263.2205 wirelesscomputing.com
