User`s guide

38 007-4522-003
2: Connecting to a Host and Powering On and Off
Figure 2-1 Power Cords for the Tower
Caution: Use the power cords supplied with the storage system or power cords that
match the specification shown in Table A-7 on page 106.
Geography-specific power cords are available from SGI.
To install the power cords and power on the storage system, follow these steps:
1. Ensure that all modules are firmly seated in the correct bays and that blank plates
are fitted in any empty bays.
2. Ensure that the ambient temperature is within the specified operating range of 10
°C
to 40
°C (50 °F to 104 °F). If any drives have been recently installed, allow them to
acclimatize before operating the system.
3. Connect an AC power cord to each PSU/cooling module. To ensure that your
system is properly grounded, test for continuity between the ground pins of the
power plugs and a metal component of the enclosure frame.
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