958-000283-003, March 2005)

Table Of Contents

Edge Switch 2/24 installation guide 11

TIP: Provides helpful hints and shortcuts.

Rack stability

WARNING! To reduce the risk of personal injury or damage to equipment:

• Extend leveling jacks to the floor.

• Ensure that the full weight of the rack rests on the leveling jacks.

• Install stabilizing feet on the rack.

• In multiple-rack installations, secure racks together.

• Extend only one rack component at a time. Racks may become unstable if more than one

component is extended.

HP technical support

Telephone numbers for worldwide technical support are listed on the HP support web site:

http://www.hp.com/support/

Collect the following information before calling:

• Technical support registration number (if applicable)

• Product serial numbers

• Product model names and numbers

• Applicable error messages

• Operating system type and revision level

• Detailed, specific questions

For continuous quality improvement, calls may be recorded or monitored.

HP strongly recommends that customers sign up online using the Subscriber's choice web site at

http://www.hp.com/go/e-updates

• Subscribing to this service provides you with e-mail updates on the latest product enhancements,

newest versions of drivers, and firmware documentation updates as well as instant access to

numerous other product resources.

• After signing up, you can quickly locate your products by selecting Business support and then

Storage under Product Category.

HP-authorized reseller

For the name of your nearest HP-authorized reseller:

• In the United States, call 1-800-345-1518.

• Elsewhere, visit the HP web site: http://www.hp.com

. Then click Contact HP to find locations

and telephone numbers.