14
NOTE:
If the ground contact in the power outlet is not connected to the ground, report the problem and reconstruct
the grounding system.
Figure 12
Grounding through the PE wire of the AC power cord
(1) Three-wire AC power cable
(2) Chassis rear panel
NOTE:
To guarantee the grounding effect, use the grounding cable provided with the switch to connect to the
grounding strip in the equipment room as long as possible.
Installing/removing a fan tray
CAUTION:
Each of the HP FlexFabric 5930 switches requires two fan trays of the same model to function correctly.
•
Do not operate the system with one failed fan tray for more than 24 hours.
•
Do not remove the failed fan tray until you are ready for replacing it.
•
Do not operate the system without any fan tray for more than 2 minutes.
•
Do not operate the system outside of the temperature range 0°C to 45°C (32°F to 113°F) degrees.
Failure to comply with these operating requirements might void the warranty.
Installing a fan tray
Select appropriate fan trays as needed. For the optional fan trays and their specifications, see "
Hot
swappable fan trays
."