User manual
Table Of Contents
- User’s Guide
- Contents
- Getting Started
- Getting to Know Your MacBook Pro
- Adjusting Your Display
- Using Your Power Adapter
- Using the Trackpad
- Using the Keyboard
- Using a Mouse
- Using the Apple Remote and Front Row
- Using the Built-in iSight Camera
- Learning About Mac OS X
- Customizing Your Desktop and Setting Your Preferences
- Using Applications
- When an Application Doesn’t Respond
- Keeping Your Software Up to Date
- Connecting to a Printer
- Playing a CD and Connecting Headphones
- Connecting a Camera or Other FireWire or USB Device
- Transferring Files to or from Another Computer
- Using Your MacBook Pro
- Using Universal Serial Bus (USB) Devices
- Connecting with FireWire
- Using ExpressCards
- How AirPort Provides Wireless Internet Access
- Using Bluetooth Wireless Technology
- Connecting with Ethernet
- Using External Video Support
- Connecting Speakers and Other Audio Devices
- Using Your SuperDrive
- Understanding Sudden Motion Sensor
- Using Your Battery
- Securing Your MacBook Pro
- Adding Memory to Your MacBook Pro
- Troubleshooting
- Specifications
- Safety, Use, and Care Information
- Connecting to the Internet
- Top Ten Questions
- Communications Regulation Information
- Index
108 Appendix B Safety, Use, and Care Information
Avoiding Hearing Damage
Laser Information
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 increases the potential hazard to your eyes. For your safety,
have this equipment serviced only by an Apple-authorized service provider.
Warning: Permanent hearing loss may occur if earbuds or headphones are used at
high volume. You can adapt over time to a higher volume of sound that may sound
normal but can be damaging to your hearing. If you experience ringing in your ears
or muffled speech, stop listening and have your hearing checked. The louder the
volume, the less time is required before your hearing could be affected. Hearing
experts suggest that to protect your hearing:
 Limit the amount of time you use earbuds or headphones at high volume.
 Avoid turning up the volume to block out noisy surroundings.
 Turn the volume down if you can’t hear people speaking near you.
Warning: Making adjustments or performing procedures other than those specified
in your equipment’s manual may result in hazardous radiation exposure.