LG G5 Manual De Instrucciones página 286

Laser safety statement
Caution!
This product employs a Laser system. To ensure proper use of this
product, please read this owner' s manual carefully and retain for future
reference. Should the unit require maintenance, contact an authorised
service centre.
Use of controls, adjustments, or the performance of procedures other
than those specified herein may result in hazardous radiation exposure.
To prevent direct exposure to laser beam, do not try to open the
enclosure or to make the direct contact with the laser.
Appendix
139