Installation and operation 
1. Open the battery cover and Install batteries 
Open the battery cover of presenter and take off the receiver with 45 
degrees angle from the receiver dock before you start to use. 
(Please insert the receiver into the receiver dock of the presenter with 
45 degrees angle after the presentation. The Power Switch inside the 
presenter dock will turn off the power when you put the receiver in) 
 
 
 
Put in two AAA batteries and close the battery cover. 
 
 
2. Install Receiver 
Plug receiver (with golden pins face up for notebook computer) into 
the USB port of your computer. If the blue indicator on receiver does 
not flash once, unplug receiver, turn the receiver upside down and 
plug in again. 
Keep the presenter close to receiver (within 5 cm, or 2 inches) and 
press any button except the LASER button of the receiver for more 
than one second. If the receiver’s blue indicator light is blinking, you 
may start to use the receiver for presentation. Otherwise, do the 
following steps to pair the presenter and the receiver: