Mellanox Technologies SX6710, Hardware User Manual

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Installation
Mellanox Technologies
28
2.7 Initial Power On
The system’s input voltage is auto-adjusting for 100 - 240VAC, 50-60Hz power connections. The
power cords should be standard 3-wire AC power cords including a safety ground and rated for
15A or higher.
Caution: The system platform will automatically power on when AC power is
applied. There is no power system. Check all boards, power supplies, and fan tray
modules for proper insertion before plugging in a power cable.
Step 1.
Plug in the first power cable.
Step 2.
Plug in the second power cable.
Step 3.
Wait for the system upload process.
It may take up to five minutes to turn on the system. If the System Status LED shows
red after five minutes, unplug the system and call your Mellanox representative for
assistance.
Step 4.
Check the System Status LEDs and confirm that all of the LEDs show status lights consistent
with normal operation (initially flashing and then moving to a steady color) as shown in
Figure 27 below. For more information, refer to “LEDs” on page 41.
Figure 27: System Status LEDs 5 Minutes After Power On