User`s guide

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4: Replacing Enclosure Components
9. With the module fully unlatched pull the unit gently outward to remove the
power/fan module from the enclosure.
10. Determine the correct orientation for the new power/fan module. If replacing the
module on the left, orient the unit so the latch is at the top. If replacing the right-side
module, orient the unit so the latch is at the bottom.
11. Slide the new module into the slot and push firmly until the latch snaps into place.
12. Plug the power cord back into the power/fan module and turn the power on.
13. Check the fault indicators as follows (see Figure 4-3):
• If the fan fault indicator is on or the fans are not spinning, the module might be
installed incorrectly. Remove the fan module and reinstall it.
• If any of the other fault indicators shown in Figure 4-3 are on, use TPSSM to
determine the problem.
Figure 4-3 Fault Lights for Power/Fan Module Replacement
Power LED Fault LEDs