HP 5300xl Series Installation And Getting Started Manual page 24

Table of Contents

Installing the Series 5300xl Switches

Installation Procedures

Installation Precautions (continued)

C a u t i o n s

C a u t i o n

For safe and reliable operation, disconnect EPS cable before installing or

removing J8161A modules. For more information refer to the HP ProCurve

Switch xl Modules Installation Guide.

2-4

Ensure the power source circuits are properly grounded, then use the

power cord supplied with the switch to connect it to the power source.

If your installation requires a different power cord than the one supplied

with the switch and power supply, be sure the cord is adequately sized

for the switch's current requirements. In addition, be sure to use a power

cord displaying the mark of the safety agency that defines the regulations

for power cords in your country. The mark is your assurance that the

power cord can be used safely with the switch and power supply.

When installing the switch, note that the AC outlet should be near the

switch and should be easily accessible in case the switch must be

powered off.

Ensure the switch does not overload the power circuits, wiring, and over-

current protection. To determine the possibility of overloading the supply

circuits, add together the ampere ratings of all devices installed on the

same circuit as the switch and compare the total with the rating limit for

the circuit. The maximum ampere ratings are usually printed on the

devices near the AC power connectors.

Do not install the switch in an environment where the operating ambient

temperature might exceed 40°C (104°F).

Allow three to four inches of space around the sides and back of the

switch to make sure the air flow for the switch is not restricted.

Ensure that for any switch slot into which no module is installed, the

cover plate is installed to cover the slot. A cover plate is required for safe

operation, and to ensure proper switch cooling. For safety, you should

never have more than one module slot uncovered at a time while the

switch is powered on.

Table of Contents