IBM EXP15, Инструкция по установке и эксплуатации

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2. Install the power supply in the expansion unit.
a. Slide the power supply into the expansion unit. Be sure the
LEDs are on the right side and the lever is pulled straight
out as you slide the power supply into the expansion unit.
b. Close the lever until the pull-ring latch locks in place. Make
sure the lever engages the expansion unit chassis and cannot
be pulled out.
3. Wrap the clamp around the power cord about eight inches from
the end.
4. Attach the nut and tighten it securely.
5. Connect the power cord to the power supply.
AC Power Switches
6. Plug the supply power cord into a properly grounded electrical
outlet. The amber LED stays on when the power switch is
turned off.
7. Turn the power supply switch to the ON position. The amber
LED goes off and the green LED goes on when the power
supply switch is turned on.
Working with the Hot-Swap Cooling Fans
Attention: Do not run the expansion unit without adequate
ventilation and cooling, because it might cause damage to the
internal components and circuitry.
The fans are interchangeable and customer replaceable and do not
require preventive maintenance. The fans help maintain proper air
Chapter 4. Installing and Replacing Devices
51