Apple Mac mini (Mid 2011) - Manual (Page 67)

67 Chapter 5 Last, but Not Least
 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.
High-risk activities This computer system is not intended for use in the operation
of nuclear facilities, aircraft navigation or communications systems, air traffic control
systems, or for any other uses where the failure of the computer system could lead to
death, personal injury, or severe environmental damage.
Important: Electrical equipment may be hazardous if misused. Operation of this
product, or similar products, must always be supervised by an adult. Do not allow
children access to the interior of any electrical product and do not permit them to
handle any cables.
Do Not Make Repairs Yourself
Your Mac mini doesn’t have any user-serviceable parts, except for memory. To install
memory, follow the instructions in Chapter 3. Except for memory, do not attempt to
replace or repair any components inside your Mac mini. If your Mac mini needs service,
consult an Apple Authorized Service Provider or Apple. See “Learning More, Service,
and Support” on page 62.
WARNING: Making adjustments or performing procedures other than those
specified in your equipment’s manual may result in hazardous radiation exposure.