Installing the DC Power Supply

2.Remove the vent plate covering all power supply slots by loosening the top and bottom captive screws, as shown in Figure 1‐3.

Note: The vent plate cannot be replaced over DC power supplies. Enterasys Networks recommends that you store the vent plate in a safe location in case of future reuse.

Figure 1-3 Removing Power Supply Vent Plate

1

Power supply slot (PS1)

3

Vent plate

2

Power supply coverplate

4

Captive screws (2)

3.Locate the PS1 power supply slot, as shown in Figure 1‐3.

4.Ensure that the breaker switch on the DC power supply is set to Off.

Matrix X Router DC Power Supply Installation Guide 1-11

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Enterasys Networks CM Version 1.0 manual Removing Power Supply Vent Plate