Lenovo ThinkPad Edge E50 (English) Service and Troubleshooting Guide - Page 10

Electrical current safety information, structural damage.

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Electrical current safety information DANGER Electric current from power, telephone, and communication cables is hazardous. 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 storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be attached to this product. • Whenever possible, use one hand only to connect or disconnect signal cables. • Never turn on any equipment when there is evidence of fire, water, or structural damage. • 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 you computer until all internal parts enclosures are fastened into place. Never use the computer when internal parts and circuits are exposed. viii Service and Troubleshooting Guide

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Electrical current safety information
DANGER
Electric current from power, telephone, and communication cables is
hazardous.
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
storm.
•
Connect all power cords to a properly wired and grounded electrical
outlet.
•
Connect to properly wired outlets any equipment that will be attached
to this product.
•
Whenever possible, use one hand only to connect or disconnect signal
cables.
•
Never turn on any equipment when there is evidence of fire, water, or
structural damage.
•
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 you computer until all internal parts enclosures are fastened
into place. Never use the computer when internal parts and circuits
are exposed.
viii
Service and Troubleshooting Guide