Laser safety, Warning, Lithium battery warning / bridge battery warning – Elitegroup X20II User Manual
Page 105

■ appendix B agency regulatory notices
B-7
laws.
 
 
 
VORSICHT! Explisionsgefahr bei unsachgernazen Austausch der Batterie. 
Ersatz nur durch denselben oder einem vom Hersteller empfohlenem 
ahnlichen Typ. Entsorgung gebrauchter Batterien navh Angaben des 
Herstellers. 
Laser Safety 
The optical drive used with this computer is certified as a Class 1 laser 
device according to the U.S. Department of Health and Human Services 
(DHHS) Radiation Performance Standard and International Standards IEC 
825 / IEC 825-1 (EN60825 / EN60825-1). The device is not considered 
harmful, but the following precautions are recommended: 
 
Do not open the unit.
Avoid direct exposure to the laser beam.
If the unit requires service, contact an authorized service center.
Ensure proper use by reading and following the instructions carefully.
Do not attempt to make any adjustment of the unit.
CLASS 1 LASER PRODUCT
APPAREIL A LASER DE CLASSE 1
LASERSCHUTZKLASSE 1 PRODUKT
 
 
Warning! 
Do not attempt to disassemble the cabinet containing the laser. The laser 
beam used in this product is harmful to the eyes. The use of optical 
instruments, such as magnifying lenses, with this product increase the 
potential hazard to your eyes. For your safety, have this equipment 
serviced only by an authorized service provider. 
 
Lithium battery warning / Bridge battery warning 
This computer contains a lithium battery to power the clock and calendar 
circuitry. 
 
CAUTION: Danger of explosion if battery is replaced incorrectly. Replace 
only with the same or equivalent type recommended by the manufacturer. 
Discard used batteries according to the manufacturer’s instructions. 
 
