2-21
Figure2-26 Attaching a ring terminal to the grounding cable
5.
Attach the ring terminal to the grounding post of the grounding strip, and fasten it with the
removed hex nut.
Figure2-27 Connecting the grounding cable to a grounding strip
(1) Grounding post
(2) Grounding strip
(3) Grounding cable
(4) Hex nut
Installing and removing a fan tray
CAUTION:
•
The switch came with empty fan tray slots. For adequate heat dissipation, you must install five
fan trays of the same model for the switch. If a fan tray is absent or faulty, the system reports an
insufficient fan tray number error. If more than one fan tray is absent or faulty, the device will not
start.
•
Make sure all slots have a module installed when the switch is operating.
•
If more than one fan tray fails during switch operation, do not remove the failed fan trays
simultaneously. Replace the fan trays one by one and finish replacing each fan tray within three
minutes.
Installing a fan tray
CAUTION:
To prevent damage to the fan tray or the connectors on the backplane, insert the fan tray gently. If
you encounter a hard resistance while inserting the fan tray, pull out the fan tray and insert it again.
Select fan trays for the switch as needed. For the fan trays available for the switch and their
specifications, see
H3C S6116 Ultra-Low Latency Switch Series Hardware Information and
Specifications
.
The installation procedure is the same for different models of fan trays.
