Acrox Technologies MU43 2.4G Blue Trace Mouse User Manual 3D Wheel Optical Mouse
Acrox Technologies Co., Ltd. 2.4G Blue Trace Mouse 3D Wheel Optical Mouse
Users Manual

2.4GHz Wireless   
Ergo BlueTrace Mouse 
w/Nano Receiver 
USER'S GUIDE 
Ver.:1.00 
CAUTION: To use this product properly, please read the user's guide before installing. 
1 
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.   
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 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. 
FCC Caution: Any changes or modifications not expressly approved by the 
party responsible for compliance could void the user's authority to operate 
this equipment. 
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. 

2 
Functional Introduction 
Installing the batteries 
Step 1: Take the battery cover off. 
Step 2: Insert the batteries as shown inside the battery compartment. 
Step 3: Replace the cover. 
Step 4: Turn on power switch. 
**Warning: 
*Please insert the battery with the correct position according to the instruction     
  labeled on the mouse. 
AAA Battery 
Pull 
1st 
2nd 
Left button 
Right button 
Battery Cover 
Scrolling Wheel 
Connect   
Button   
ON/OFF 
Switch 
Nano Receiver 
LED Indicator 

3 
GREEN LED FLASH (0.5 sec. Regularly) 
GREEN LED FLASH (if any action) 
GREEN LED ON  
Searc hing the c hannel  
Channel connec ted
No ac tion  
Connec t to the USB or Mouse port of your computer 
Setup the Connection between the Receiver and the Mouse 
1. Insert the batteries into the mouse, then follow the steps below. 
2. In the meantime, to open the mouse under the cover, take the nano   
  receiver out. 
3. Plug the Nano receiver into the USB port on your computer. 
4. If the mouse is not working, please put it into pairing mode. 
5. Pairing: Re-plug the receiver into the USB port on your computer, then 
press the connect button on the mouse. If the mouse does not work 
after 10 seconds, pair them again. (The receiver has auto pairing 
function). 
6. The LED indicator on mouse flashes steadily when it is in pairing 
  mode and stops blinking when it is successfully paired with the 
  receiver.   
7. When low battery, the battery indicator on the mouse will start to blink. 

4 
LED Indicator 
*Mouse Indicator 
LED is on for 3 sec.   
Power ON 
LED Blinks for 3 times 
During Pairing (LED OFF when 
paired or failed after 10 sec.) 
LED Blinks for 10 sec. 
Low Battery Warning