Samsung ATIV Book 9 Lite Windows Laptops 用户手册

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121
Chapter 6 
Appendix
Replacement Parts and Accessories
Use only replacement parts and accessories recommended by 
manufacturer.
To reduce the risk of fire, use only No. 26 AWG or larger 
telecommunications line cord.
Do not use this product in areas classified as hazardous. 
Such areas include patient care areas of medical and dental 
facilities, oxygen rich environments, or industrial areas.
Battery Disposal
Do not put rechargeable batteries or products powered by 
non-removable rechargeable batteries in the garbage.
Contact the Samsung Helpline for information on how to dispose 
of batteries that you cannot use or recharge any longer.
Follow all local regulations when disposing of old batteries.
THERE IS A RISK OF EXPLOSION IF BATTERY IS REPLACED BY 
AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE 
INSTRUCTIONS.
Laser Safety
All systems equipped with CD or DVD drives comply with the 
appropriate safety standards, including IEC 60825-1. The laser 
devices in these components are classified as “Class 1 Laser 
Products” under a US Department of Health and Human Services 
(DHHS) Radiation Performance Standard. Should the unit ever 
need servicing, contact an authorized service location.
Laser Safety Note:
• 
  Use of controls or adjustments or performance of 
procedures other than those specified in this manual 
may result in hazardous radiation exposure. To prevent 
exposure to laser beams, do not try to open the enclosure 
of a CD or DVD drive.
Class 1M laser radiation when operating part is open.
• 
  Do not view directly with optical instruments.
Class 3B invisible laser radiation when open.
• 
  Avoid exposure to the beam.