TECKNET WM389 Cordless Optical Mouse User Manual

: June 9, 2024
: TECKNET

Table of Contents

Package Contents
Product layout
Technical Specifications
Instructions:
DPI switch
Attention
Limited 18-Month warranty
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

TECKNET WM389 Cordless Optical Mouse User Manual

Package Contents

Product layout

Product Layout

Left Click Button
Fire Button
Froward Button
Backward Button
Right Click Button
Scroll Whee
DPI +Button
DPI — Button
Power Switch

Technical Specifications

Button Count: 8 buttons
Operating Frequency: 2.4GHz
Resolution: 800/1200/1600/2400/4800 (default DPI: 1200)
Receiver interface: USB version 2.0
Operating Voltage: 3V
Operating Current: s25rnA
Key Life Cycle: 20 million clicks

System Requirements:

PC with a Pentium processor or equivalent AMD processors.
USB 2.0
Windows XP, Vista, WIN7, WINS, Win10

Note: The Scroll Wheell only works under the operating systems listed above. If you use the mouse under a different operating system, the mouse may either not work or lose its enhanced features.

Instructions:

Battery Installation

The WM289 optical mouse uses two AA battery (not included).

Open the battery cover. Insert the batteries into the compartment, ensuring they correspond with the polarity markings.
Close the battery cover. Switch on the WM289 by adjusting the power switch underneath the mouse. Switch it to the left, LED indicator will turn off, switch it to the right, LED indicator will turn on. The blue LED power indicator at the top of the mouse will be light up.

Note: Make sure that the polarity of the batteries is correct. The positive (+) and negative (-) ends of each battery must match the positive (+) and negative (-) markings in the battery housing.

Instruction

DPI switch

The mouse supports 800DPI, 1200DPI,1600DPI, 2400DPI, 3200DPI, 4800DPI(default DPI: 1200)
To switch to either setting, press the “DPI +” button on the top of the mouse once to upgrade the DPI, the LED light will flash each time. When DPI reaches 4800DPI, the LED will not flash if the “DPI +” button is pressed again. Click the “DPI —” button on the top of the mouse once to downgrade the DPI, the LED light will flash each time. When DPI reaches 800, the LED will not flash if the “DPI —” button is pressed again.

12-Month Battery Life:

The mouse consumes tittle power and offers a long battery life of up to 12 months without changing battery. However, the actual battery life may vary based on user and computing conditions.

Low Power Indicator

The mouse is equipped with low power indicator. When the battery power gets low during the period of use, the red indicator under the DPI button will flash. Please replace the battery. Note: We recommend you to use AA alkaline dry cell battery.

Reconnection:

There is a connection code for this mouse. High tempera-tures, electro- magnetic fields or vibration may influence the code signal and the mouse may need to be reconnected.

Ensure the battery voltage is correct; if the voltage is low, replace the batteries.
Press the Left click button + Scroll Wheell to reconnect.
Unplug the Nano receiver and plug into the U5I3 port again.

Attention

To maximize battery life, it’s recommended to use the mouse on a white or light color surface. As the mouse might not work smoothly on some special surfaces, such as smooth, dark or black, reflecting and 3D mouse pads surfaces.
If not used, the mouse will drop into auto-sleep mode within 10 minutes. Press any key or move the mouse to re-activate the mouse.
Do not use the mouse on a glass or mirrored surface, as these surfaces will cause the mouse to fail temporarily.
Avoid using the mouse on a metal surface. Metals, such as iron, aluminium or copper, shield the radio frequency transmission and may slow down the mouse cursor response time or cause the mouse to fail temporarily.
If your PC has a metal case that contains aluminum or magnesium, use the mouse by the side of the PC. The display panel may interfere with the radio frequency if you use the mouse directly in front of the PC.

IMPORTANT SAFETY INSTRUCTIONS-CAREFULLY FOLLOW THESE INSTRUCTIONS.

SAVE THESE INSTRUCTIONS – This sheet contains important safety and operating instructions.
Before using the product, read all instructions and caution markings on the product, accessories and device using our product.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
Keep the product away from fire or explosion may occur.
Do not place product in or near inflammable, explosive or hazardous object
Do not place in or near water, rain, excess moisture or extreme heat.
Do not operate product with damaged cord or plug.
Do not operate product if it has been damaged in any way.
Do not disassemble the product. Disassembly may result in a risk of safety hazards.
Do not throw or shake the product.

Limited 18-Month warranty

What this warranty covers.

Shenzhen Unichain Technology Co., LTD. (Manufacturer: “Unichain*) warrants to the original purchaser of this TeckNet product that the product shall be free of defects in design, assembly, material, or workmanship.

What the period of coverage is.

Unichain warrants the TeckNet product for 18 Months.

What will we do to correct problems?

Unichain will repair or replace, at its option, any defective Product free of charge (except for shipping charges for the product).

What is not covered by this warranty?

All above warranties are null and void if the Teck Net product is not provided to Unichain for inspection upon Unichain’s request at the sole expense of the purchaser, or if Unichain determines that the Teck Net product has been improperly installed, altered in any way, or tampered with. The Teck Net Product Warranty does not protect against acts of God such as flood, earthquake, lightning, war, vandalism, theft, normal use wear and tear, erosion, depletion, obsolescence, abuse, damage due to low voltage disturbances (i.e. brownouts or sags), non-authorized program, or system equipment modification or alteration.

How to claim the warranty

Please contact retailers or visit TeckNet website www.tecknet.co.uk for more information.

Disclaimer

Every effort has been made to ensure that the information and procedures in this guide are accurate and complete, no liability ‘can be accepted for any errors or omissions and we reserve the right to make any changes without further notice to any products mentioned herein.

Software Download (MODEL: WM389)

Multifunctional, advanced setup, light and macro function can be set by software. Please download software throngh: http://www.tecknet.co.uk

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