2-3
Installing the Switch
Included Parts
Installing the Switch
Installation Precautions:
Follow these precautions when installing the Series 6600 Switches.
 WARNING ■ The rack or cabinet should be adequately secured to prevent it 
from becoming unstable and/or falling over.
■ Devices installed in a rack or cabinet should be mounted as low as 
possible, with the heaviest devices at the bottom and progressively 
lighter devices installed above.
■ Do not wall mount the Series 6600 Switches. 
 Cautions ■ The Series 6600 Switches should be mounted with the optional Rail 
Mounting Kit (5070-6532) in an HP 10000 (HP 10K) rack or any 4 post 
racking solution. 
■ 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, 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).
■ Ensure the air flow around the front and back of the switch is not 
restricted. Leave at least 7.6 cm (3 inches) for cooling. See page 2-4 for 
the air flow direction.