LAUNCH                             X-431 ADAS PRO Calibration Tool User Manual 
15 
3.5 Laser Module 
 
Fig. 3-5 
 Output of the laser beam 
 Output for laser beam. 
 Use the laser beam to read the actual value at the scales of the cross 
member and at wheel clamp. 
 Mounting bolt 
 Use this to secure the laser module on the cross member. 
 Switch 
 Switch the laser on and off. 
 Battery compartment cover 
 3 type AA batteries can be inserted into the battery compartment. 
 Installing/replacing the batteries 
 Proceed as follows to replace the batteries:   
 1. Switch off the laser beam (1) with the switch (3). 
 2. Loosen the screw of the battery compartment cover (4), and then push it along the 
indicator to remove it.