User's Manual

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MULTI-CHANNEL MINI RF OPTICAL MOUSE

USER’S MANUAL

Model #: DC-2038

Important Ergonomic Information

Some experts believe that using any mouse or trackball may cause serious injury to hands,

wrists, arms, neck, or back. If you feel pain, numbness, or weakness in these areas, see a

qualified health professional.

TO REDUCE THE RISK OF INJURY, FOLLOW THESE PRECAUTIONS:

 Take frequent breaks, get up and walk around several times every hour.

 Vary your tasks throughout the day.

 Keep your shoulders relaxed with your elbows at your side. Position your keyboard

and mouse so you do not have to reach.

 Adjust your chair and keyboard so your upper arms and wrists are straight.

 Avoid resting your wrists on sharp edges.

System Requirement

 Mouse compatible with standard Microsoft mode

 3

button and wheel function require Win98/98SE/2000/Me/XP

Before you begin

 Keep this installation guide for future reference! It contains Important Troubleshooting

Information.

 Keep your old PS/2 mouse as a back-up device.

Getting Started

Congratulations on your purchase of the multi-channel RF (Radio Frequency) optical

mouse. By using the advanced RF technology, a 360°of operation is possible, and no

line-of-sight is required between the receiver and the mouse. This mouse provides a high

resolution of 800dpi, which will bring users the best operation accuracy and efficiency,

especially for a display resolution at 1024*768 or higher. Since it has a double operation

speed, it requires only 1/4 operational space comparing to that required by a 400dpi

mouse.

Owing to the integration of multi-channel solution, this mouse is also an idea pointing

device to be used in an office without considering the arrangement of desk to desk, or in a

meeting room where two or more attendants are operating their own RF wireless mice.

Summary of content (8 pages)

PAGE 1
MULTI-CHANNEL MINI RF OPTICAL MOUSE USER’S MANUAL Model #: DC-2038 Important Ergonomic Information Some experts believe that using any mouse or trackball may cause serious injury to hands, wrists, arms, neck, or back. If you feel pain, numbness, or weakness in these areas, see a qualified health professional. TO REDUCE THE RISK OF INJURY, FOLLOW THESE PRECAUTIONS: Take frequent breaks, get up and walk around several times every hour. Vary your tasks throughout the day.
PAGE 2
Package Contains Your DC-2038 Mouse package includes the following: 1. A multi-channel RF optical mouse (Transmitter) 2. A thumb size USB receiver 3. A user’s manual Note: If any part of this package is missing, please contact your dealer for a replacement immediately. Precaution ! The optical mouse cannot work on a glass or mirror surface. Avoid operating this mouse on a glossy surface, otherwise, this mouse may not operate normally.
PAGE 3
Step 2. Setting up connection between mouse and receiver This RF wireless mouse provides 10 different RF channels, and 256 identification codes to avoid interference with other radio devices, or other same model of RF wireless mice. Before you go on, make sure that the mouse is in standby mode, i.e., the red light on the bottom of the mouse is on. If it is not, press any key to wake it up. 1. Press the Connect button on the receiver once (refer to Fig.1 for the location of Connect button.
PAGE 4
Operation Guide Charge the mouse This mouse comes with a Li-ion polymer battery, which is not user replaceable. This battery should last the whole life span of the mouse if the mouse is recharged properly. So, users not only can save a lot of money for periodically replacing batteries, but also conserve the environment. It is recommended to charge the battery to full before you start using the mouse.
PAGE 5
Standby mode – As soon as the mouse stops moving, it enters standby mode immediately, and sticks to this mode for up to 30 seconds, if no operation is done. Flash mode – After 30 seconds (typically) of standby, the mouse enters into flash mode by intermittently activates and deactivates the optical sensor. The lag time between cursor running and the mouse movement is well controlled to be ignored, if the surface on which the mouse resides is suitable for an optical mouse.
PAGE 6
Transmitter Distance: 3 feet typical Power: 3.7V DC (Lithium-ion polymer rechargeable battery) Radio frequency: 27 MHz ISM band Dimensions: 89.5*52*35 mm Weight: 96 grams Receiver Interface: USB Power: 5V DC, 100mA MAX connected to host computer Dimensions: 63*22*17 mm (without counting the extended USB connector) Weight: 16 grams ELECTRIC SPECIFICATIONS Operating Voltage Transmitter: 3.7V DC (powered by battery) Receiver: 4.5 to 5.
PAGE 7
wireless devices (such as cordless telephone cradle) as far apart as possible. You may need to try several times for a location that is best in your operating environment. Move the receiver and the mouse closer to each other so that the receiver is relatively shorter in distance to the mouse than to other 27MHz transmitters. You may need to re-establish the “connection” by following Step 2 of the installation guide.
PAGE 8
Federal Communication Commission Interference Statement 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.