Removing An Eps-150Dc Power Module - Extreme Networks Summit X150 Series Hardware Installation Manual

Installing Summit External Power Supplies
Figure 160: Connecting an EPS-150DC Unit to a Switch
Extreme switch
EPS-150DC
7 Energize the DC circuit.
The Power LED on the front of the EPS-150DC unit turns solid green to indicate that it is ready.
shows the LED meanings for the power supply.
Table 30: LED Meanings on the EPS-150DC Power Supply
Power LED
Green, solid
Off

Removing an EPS-150DC Power Module

WARNING!
Always be sure that the DC circuit is de-energized before disconnecting any cables and attempting to remove an
EPS-150DC unit.
WARNING!
Removing the DC wiring harness from your facilities DC source voltage requires the performance of a qualified,
licensed electrician.
188
Keyed end of
redundant
power cord
Redundant
power cord
Indicates
The external power module is operating normally.
The external power module is not connected.
Slot for key
-48 V
2 . 0 A M a x
To DC Power
Source
DC wiring
harness
DC wiring
harness
Summit Family Switches Hardware Installation Guide
To DC
Power
Source
EPS-150DC_002B
Table 29