Chapter 6 Safety, handling, and support 35
Charging. Charge MacBook Pro only with the included 60W or 85W MagSafe 2 Power Adapter,
or with other third-party cables and power adapters that are compatible with MagSafe 2 and are
compliant with applicable regulations.
Using damaged cables or chargers, or charging when moisture is present, can cause re, electric
shock, injury, or damage to MacBook Pro or other property. When you use the included 60W or
85W MagSafe 2 Power Adapter to charge MacBook Pro, make sure that the AC plug or AC power
cord is fully inserted into the power adapter before you plug the adapter into a power outlet.
Prolonged heat exposure. MacBook Pro and its 60W or 85W MagSafe 2 Power Adapter
may become very warm during normal use. MacBook Pro and its 60W or 85W MagSafe 2
Power Adapter comply with applicable surface temperature standards and limits dened by the
International Standard for Safety of Information Technology Equipment (IEC 60950-1). However,
even within these limits, sustained contact with warm surfaces for long periods of time may
cause discomfort or injury.
Use common sense to avoid situations where your skin is in prolonged contact with a device
or its power adapter when it’s operating or plugged into a power source. For example, don’t
sleep with a device or power adapter when it’s plugged into a power source. Don’t operate your
MacBook Pro on a pillow, blanket, or other soft material that can block ventilation openings.
It’s important to keep MacBook Pro and its 60W or 85W MagSafe 2 Power Adapter in a
well-ventilated area when in use or charging.
Never push anything into the ventilation openings, as doing so may be dangerous and cause
your computer to overheat. Never place anything over the keyboard when operating your
MacBook Pro. If your MacBook Pro is on your lap and gets uncomfortably warm, remove it from
your lap and place it on a stable, well-ventilated work surface. Take special care if you have a
physical condition that aects your ability to detect heat against the body.
60W or 85W MagSafe 2 Power Adapter. To operate the 60W or 85W MagSafe 2 Power Adapter
safely and reduce the possibility of heat-related injury or damage, do one of the following:
•
Plug the 60W or 85W MagSafe 2 Power Adapter directly into a power outlet.
•
If you’re using the AC power cord, place the power adapter on a desk, table, or on the oor in a
well-ventilated location.
Disconnect the power adapter and any other cables if any of the following conditions exists:
•
You want to clean the case (use only the recommended procedure described in
Important handling information).
•
The power cord or plug becomes frayed or otherwise damaged.
•
Your MacBook Pro or its 60W or 85W MagSafe 2 Power Adapter is exposed to rain, excessive
moisture, or liquid spilled into the case.
•
Your MacBook Pro or its 60W or 85W MagSafe 2 Power Adapter has been dropped, the case
has been damaged, or you suspect that service or repair is required.
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