Juniper MX960 Quick Start Manual page 19

Table 1: MX960 High-Capacity AC Power Supply LEDs
Connected DIP Switch
Inputs Position
PDM connected, 0 (1 input)
power supply
disconnected
PDM 0 (1 input)
disconnected,
power supply
connected
PDM connected, 0 (1 input)
PS connected
PDM connected, 1 (2 inputs)
PS disconnected
PDM 1 (2 inputs)
disconnected, PS
connected
PDM connected, 1 (2 inputs)
PS connected
Note: The corresponding appliance inlet located in the chassis directly above the power supply is the recommend receptacle when
using the power supply in one feed mode. If using the power supply in two-feed mode, plug the second power cord into the
receptacle on the power supply
Note: PDM in the above table stands for Power Distribution Module.
Copyright © 2015, Juniper Networks, Inc.
Dress the power cords appropriately. Verify that the power cord does not block the
10.
air exhaust and access to router components, and that they do not drape where people
could trip on them.
Move the AC input switch above the power supply to the on (
11.
only switch you have to turn on if you are using the power supply in one feed mode. If
using the power supply in two-feed mode, move the power switch on the power supply
to the on position. Remember to turn on both switches when operating the power
supply in two-feed mode.
If the power supply is correctly installed and functioning normally, the
12.
(two-feed mode only)
Table 1 on page 19.
LEDs
AC-1 OK
Green
Off
Green
Green
Off
Green
Repeat steps 1-12 for installing power supplies in slots 1, 2, and 3, where required.
13.
Connect Power to an AC Router with High-Capacity Power Supplies
DC OK LEDs light steadily, and the
AC-2 OK DC OK
Off Green
Green Green
Green Green
Off Off
Green Off
Green Green
) position. This is the
—
,
AC1 OK AC2 OK
PS FAIL LED is not lit. See
PS FAIL
Off
Off
Off
Red
Red
Off
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