NetApp StorageGRID Webscale 10.4, Руководство по установке и обслуживанию

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• You should use separate power sources for each power supply.
Connecting to independent power sources maintains power redundancy.
• You can use the power cords shipped with the controller with typical outlets used in the
destination country, such as wall receptacles of an uninterrupted power supply (UPS).
However, these power cords are not intended for use in most EIA-compliant cabinets.
The following illustration shows the power cords:
Warning:
Risk of bodily injury. To remove all electrical current from the devices, make
sure that all of the power cords are disconnected from the power source.
Steps
1. Turn off the power switches in the enclosure or chassis.
2. Turn off the power switches on the controllers.
3. Connect the primary power cords from the cabinet to the external power sources.
4. Connect the power cords to the AC power connector on each controller.
Turning power on
Powering on the enclosure provides power to both controllers.
Steps
1. Turn on the two power supply switches at the rear of the enclosure.
While the power is being applied, the LEDs on the controllers go on and off intermittently.
The power-on process can take up to ten minutes to complete. The controllers reboot several
times during the initial startup sequence, which causes the fans to ramp up and down and the
LEDs to flash.
2. Check the Power LED and the Host Link Active LEDs on each controller to verify that the power
was turned on.
3. Wait for all drives to show a persistent green LED, indicating that they have come online.
4. Check for green LEDs on the front and rear of the enclosure.
If you see any amber LEDs, make a note of their locations.
5. Look at the seven-segment display for the E5600SG controller.
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