Juniper T1600 Hardware Manual page 303

Copyright © 2010, Juniper Networks, Inc.
Figure 163: Connecting a Power Cable to a Four-Input 240-A DC Power
Supply
Cable lug
Locking
washer
Nut
Tighten the cable restraint captive screw or screws to hold the power cable in place.
4.
Replace the clear plastic cover over the terminal studs on the faceplate.
5.
Verify that the DC source power cabling is correct, that the power cable is not touching
6.
or blocking access to router components, and it does not drape where people could
trip on it.
Attach the other end of the power cable to the external DC power source.
7.
Switch on the customer site circuit breakers.
8.
Verify that the
9. INPUT PRESENT
indicating that the inputs are receiving voltage.
Switch the circuit breakers on the power supply to the
10.
NOTE: After a power supply is powered on, it can take up to 60 seconds
for status indicators—such as the LEDs on the power supply, the command
output displays, and messages on the LED display on the craft interface—to
indicate that the power supply is functioning normally. Ignore error
indicators that appear during the first 60 seconds.
Chapter 17: Replacing T1600 Router Hardware Components
Terminal studs
LEDs on the power supply faceplate are lit steadily,
ON position ( | ).
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