Acer altos s300

 5 Installing and removing components

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Installing and removing a power 
supply

The power supplies are located in the rear of the enclosure.  Follow 
these procedures to install and remove the power supplies.

Installing a Power Supply

1.

Select the power supply slot into which the power supply is to be 
inserted.

2.

Orient the power supply, such that the LEDs are on the right.

3.

Gently slide the power supply into the empty power supply slot.

4.

Secure in place using the two fixing screws (torque setting 0.3Nm).

5.

Install the power cable into the power connector.

Removing a Power Supply

1.

Turn off the power supply using the switch located on the power 
supply unit, and remove the power cable.

2.

Loosen the two fixing screws.

3.

Using the power supply handle, gently slide it out of the enclosure.

Caution:  Immediately replace the power supply carrier after 
removal to maintain correct airflow.

0

I

ON/OFF
Switch

Handle

AC
Inlet