HP 5400R zl2 Quick Setup Guide and Safety/Regulatory Information

6
Cautions
■ If the switch is to be shipped in a rack, use only J9852A HP X450 4U/7U Universal 4-Post Rack Mounting Kit for each
switch. The switch is qualified for rack shipping only in HP Shock Racks.
■ Ensure the power source circuits are properly grounded.
■ 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. Each power supply should
be connected to a dedicated branch circuit to prevent tripping building circuit breakers. 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 45°C (113°F).
■ Allow at least three inches of space around the sides and back of the switch to make sure the air flow for the switch is
not restricted.
!
WARNING
Do not wall-mount any of the HP 5400R zl2 switches or bundles.
Applicable Products HP 5406R zl2 (J9821A) and 5412R zl2 Switches (J9822A) including all bundles
Environmental Operating Temperature: 0C to 45C (32F to 113F)
Relative humidity: 15% to 95% at 45°C (113°F) (non-condensing)
Non-Operating Temperature: -40C to 85C (-40F to 185F)
Non-Operating Relative humidity: 15% to 95% at 65°C (149°F)