Y550 UG V1.0_en.book Page 67 Wednesday, December 10, 2008 4:51 PM
Electrical current safety information
Electric current from power, telephone, and communication cables is
To avoid a shock hazard:
Do not use your computer during a lightning storm.
Do not connect or disconnect any cables or perform installation,
maintenance, or reconfiguration of this product during an electrical
Connect all power cords to a properly wired and grounded electrical
Connect to properly wired outlets any equipment that will be attached to
Whenever possible, use one hand only to connect or disconnect signal
Never turn on any equipment when there is evidence of fire, water, or
Disconnect the attached power cords, battery pack, and all the cables
before you open the device covers, unless instructed otherwise in the
installation and configuration procedures.
Do not use your computer until you have closed the cover. Never use the
computer when the cover is open.
Chapter 6. Safety, Use, and Care Information