Power Cable Warning (Japanese); Contacting Juniper Networks - Juniper EX9214 Quick Start Manual

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When you install the switch, always connect the ground wire first and disconnect it last.

Wire the DC power supply using the appropriate lugs. When connecting power, the proper wiring sequence is ground

to ground, +RTN to +RTN, then –48 V to –48 V. When disconnecting power, the proper wiring sequence is –48 V to

–48 V, +RTN to +RTN, then ground to ground.

If the rack has stabilizing devices, install them in the rack before mounting or servicing the switch in the rack.

Before installing or after removing an electrical component, always place it component-side up on an antistatic mat

placed on a flat, stable surface or in an antistatic bag.

Do not work on the switch or connect or disconnect cables during electrical storms.

Before working on equipment that is connected to power lines, remove jewelry, including rings, necklaces, and watches.

Metal objects heat up when connected to power and ground and can cause serious burns or become welded to the

terminals.

Power Cable Warning (Japanese)

The attached power cable is only for this product. Do not use this cable for another product.

For technical support, see:

http://www.juniper.net/support/requesting-support.html

Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the

United States and other countries. All other trademarks, service marks, registered marks, or registered service marks are the

property of their respective owners. Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper

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