Powering On D-Brick2; Figure 1-15 D-Brick2 Psu/Cooling Module Power Switch - Silicon Graphics Origin 3900 User Manual

Powering On D-brick2

007-4653-001
Before powering on the D-brick2, confirm that the following is true:
• Drives are seated in the correct bays and blank plates are fitted in any empty bays.
• Ambient temperature is within the specified range of 10
• The rack power distribution unit (PDU) and power distribution strip (PDS) are on.
To power on the D-brick2, follow these steps:
1. Connect an AC power cord to each PSU/cooling module.
2. Connect the AC power cords to the PDS.
3. Turn the power switch on each PSU/cooling module to the "on" position (
= off). The location of the power switch on the D-brick2 PSU/cooling module is
shown in Figure 1-15.
Power on/off switch
(I = on)
AC power input
D-brick2 PSU/cooling Module Power Switch
Figure 1-15
The green "PSU good" LED illuminates. Also, the "power on" LED on the ESI/ops panel
of each module turns green when AC power is present.
If the "power on" LED on the ESI/ops panel does not illuminate, or if the amber
"system/ESI fault" LED illuminates, verify that you followed all steps. For
troubleshooting tips, see the SGI Total Performance 9100 (2Gb TP9100) Storage System
User's Guide or contact your service provider.
Powering Server On and Off
° ° °
C to 40 C (50 F to 104
= on,
1
°
F).
0
23