Acrox Technologies RX03 Receiver User Manual
Acrox Technologies Co., Ltd. Receiver
User Man_PRDRX04

2.4GHz Wireless   
Optical Ergo 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. 
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. 
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. 
Industry Canada statement: 
This device complies with RSS-210 of the Industry Canada 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. 
French translation: 
Ce dispositif est conforme à la norme CNR-210 d'Industrie Canada applicable aux 
appareils radio exempts de licence. Son fonctionnement est sujet aux deux 
conditions suivantes: (1) le dispositif ne doit pas produire de brouillage 
préjudiciable, et (2) ce dispositif doit accepter tout brouillage reçu, y compris un 
brouillage susceptible de provoquer un fonctionnement indésirable.   

2
  Functional Introduction 
Forward 
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Backward 
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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 
Left button 
Right button 
Battery Cover 
Scrolling Wheel   
Connect   
Button   
ON/OFF Switch 
Nano Receiver 
LED Indicator 
Backward 
Forward 

3
**Warning: 
*Please insert the batteries with the correct position according to the instruction     
  labeled in the mouse. 
Battery warning statement: 
Do not mix old and new batteries 
Do not mix alkaline, standard (carbon-zinc), or rechargeable (ni-cad, 
ni-mh, etc) batteries. 
Setup the Connection between the Receiver and the Mouse 
1. Plug the Nano receiver into the USB port of your computer. 
AAA Battery 
1’st 2’nd

4
2. Insert the batteries into the mouse, then follow the steps below. 
3. If the mouse is not working, please put it into pairing mode or check   
    the batteries power status. 
4. Pairing: Re-plug the receiver into the USB port of 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). 
5. The LED indicator on mouse flashes steadily when it is in pairing 
    mode and stops blinking when it is successfully paired with the 
    receiver.   
6. When the batteries of the mouse is low, the Low Power indicator             
    will start to blink. 
LED Indicator 
*Mouse Indicator
Red LED Blinks for 10 sec. 
Low Battery Warning   
Red LED is on for 10 sec.   
Power ON 
Green LED Blinking 
Pairing (LED OFF when paired or   
failed after 10 sec.)