Allied Telesis AT-9000/24, Руководство по установке

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Chapter 2: Installation
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Reviewing Safety Precautions
Please review the following safety precautions before you begin to install
the chassis or any of its components.
Note
When you see the , go to Appendix B, “Translated Safety
Statements” on page 53 for translated safety statements.
Warning: To prevent electric shock, do not remove the cover.
No user-serviceable parts inside. This unit contains hazardous
voltages and should only be opened by a trained and qualified
technician. To avoid the possibility of electric shock, disconnect
electric power to the product before connecting or disconnecting
the LAN cables.
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Warning: Do not work on equipment or cables during periods of
lightning activity. 4
Warning: Power cord is used as a disconnection device. To de-
energize equipment, disconnect the power cord. 5
Warning: Class I Equipment. This equipment must be earthed.
The power plug must be connected to a properly wired earth
ground socket outlet. An improperly wired socket outlet could
place hazardous voltages on accessible metal parts.
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Pluggable Equipment. The socket outlet shall be installed near
the equipment and shall be easily accessible.
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Caution: Air vents must not be blocked and must have free
access to the room ambient air for cooling. 8
Warning: Operating Temperature. This product is designed for a
maximum ambient temperature of 40° degrees C. 9
All Countries: Install product in accordance with local and
National Electrical Codes.
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