IBM 4002-C2A, Installation And User Manual

Page: 67 / 98

3. With one hand, support the underside of the power supply and insert the
power supply into the empty power supply slot. Press until the supply is
completely in the slot, so that the connectors on the back of the supply are fully
engaged with the pins on the power backplane.
Attention: Make sure you insert the power supply right-side up. It is possible
to insert the supply upside down, although the supply will not engage with the
power backplane when upside down. The power supply is right-side up when
the power connector is on the left and the fan vent is on the right.
4. Tighten the two power supply locking screws located at the top left and bottom
right hand corner of the power supply.
5. Connect the power cord to the power supply.
6. Connect the plug end of the power cord into an outlet if necessary.
Verifying proper operation
To verify the proper operation of the power supply after power on, see “LED for
power supply” on page 23.
Displaying the status of the power supplies
You can display the status of the power supplies by entering the
show chassis
command at any level of the CLI. The display shows whether a power supply is
installed in the specified power supply slot and the status of the power supply,
which can be one of the following:
NetIron CES 2048CX>show chassis
*** NetIron CES 2048CX ***
---POWERS ---
Power 1 ( 3I50 - AC 504W): Installed (OK)
Power 2: not present
Total power budget for system = 504 W
--- FANS ---
Metro fan tray (fan 1): Status = OK, Speed = LOW (50%)
Metro fan tray (fan 2): Status = OK, Speed = LOW (50%)
Metro fan tray (fan 3): Status = OK, Speed = LOW (50%)
Metro fan tray (fan 4): Status = OK, Speed = LOW (50%)
Metro fan tray (fan 5): Status = OK, Speed = LOW (50%)
Metro fan tray (fan 6): Status = OK, Speed = LOW (50%)
--- TEMPERATURE READINGS ---
CPU: Board 32.50C Chip 41.6C
481XG PPCR1: Board 32.50C Chip 43.31C
481XG PPCR2: Board 29.50C Chip 41.93C
2X10G PPCR: Board 33.0C Chip 41.68C
Fans are in auto mode. Temperature Monitoring Poll Period is 60 seconds
Base MAC Address = 001b.ed39.0300
NetIron CES 2048CX>
Syntax:
show chassis
Power Supply Locking Screws
net48bc022
Figure 16. Power supply locking screws
Chapter 6. Maintaining the hardware
41
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