Sunrex Technology 612A Wireless Keyboard User Manual RK612A
Sunrex Technology Corp Wireless Keyboard RK612A
Users Manual
RK612A
RK612B User Manual
HOW TO USE THE RF KEYBOARD
1. Insert the receiver into the USB port.
2. Your operation system will start to install the receiver automatically. And you
can see the information as below display in your computer.
3. In Win98/Me operation system you need to follow the instructions on your
screen. During the install process, the O/S may ask you to put Win98 CD into
the CD-ROM.
4. After the install process finished, the keyboard will be working.
Better than other competition:
1. RF (2.420GHz) Any angle, up to 7 Meters.
2. 256 ID and RF-technique to Anti-interference.
3. No matter what PC Off or Battery Out, The ID will not be lost.
Notice:
If the keyboard is not working:
1. Maybe no power, please check your battery .
2. Maybe different ID, please link ID.
(1). push the button on Receiver.
(2). press “Fn” key on keyboard within 3 SEC .
CAUTION
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.
Any changes or modifications not expressly approved by the party responsible
for compliance could void the authority to operate equipment.
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.
Specifications
Electrical/RF KEYBOARD
Battery AAA * 4
Power Consumption
Power : 6VDC, +/-5%
Low power :4.4VDC
Working mode : 8mA,MAX
Standby mode : 5mA
Sleep mode :80uA(after 3 minutes)
RF specification
Frequency : 2.420GHz
Modulation mode :G FSK
Channel : 1chs
ID number : 256
Link : “Fn” Key
Effective distance : 7M
Mouse function
Touch Pad +2 buttons
Compatible with Windows
Windows 98/ME/2000/XP
Dimension
370(L) * 176(W) * 28.5(H)mm
Weight
490g (No battery).
Receiver Specification
Power consumption
5VDC, 5%,60mA Maximum
RF specification
Frequency : 2.420GHz
Modulation mode : GFSK
Channel : 1ch
ID number : 256
Link : “SW” Key
Effective distance : 7M
Compatible with Windows
Windows 98/ME/2000/XP
Dimension
40(L) * 20(W) * 5(H)mm
Weight
12g max.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.