Darfon Electronics Corp M333 Benutzerhandbuch

Certain repetitive strain injuries, including pain, numbness and weakness to hands, 

wrists, arms, neck and/or back have   

been identified by some experts as being associated with the prolonged use of the 

mouse.    If you are experiencing injury   

symptoms, consult a medical professional.    A person's susceptibility to these injuries 

may be affected by many factors,   

including body posture, repetitive physical activities and general physical health.   

 

1. Wireless optical mouse x 1        

2. Wireless receiver x 1 

3. AA alkaline batteries x 2 

4. User’s guide (this document) x 1 

 

System Requirements:   
‧IBM® or compatible PC system with Microsoft Windows® 98SE, 2000, Me, XP 
‧Macintosh OS 10.4 
‧An available USB port 

 

Step 1: Push and lift to open the battery cover.   

Step 2: Install the batteries in the battery compartments. Make sure that the polarities 

of the batteries match those indicated in the battery compartments when you 

install.  

Step 3: Install the battery cover back on the mouse. 

NOTE: After replacing batteries, please refer to Section 2-Installing and Activating 

the Mouse to re-establish the wireless connection. 

 

Step 1: With your computer turned on, plug the receiver into the USB port of your 

system, then system will automatically detect for new hardware and install the 

device ready to use. To ensure correct operation, please make sure that the 

receiver is installed at least 20cm (8 inches) away from other electronic 

devices (such as monitors or speakers) and no more than 100cm (3.3 feet) 

away from where the mouse will be used. 

Step 2: Push the Power Switch on the mouse to the ON position.