Connecting Dc Power To The Ptx10003 - Juniper PTX10003-80C Hardware Manual

5. If the AC power source outlet has a power switch, set it to the off (O) position.
NOTE: The PTX10003 powers on as soon as power is provided to the power supply. There is
no power switch on the router.
6. Insert the power cord plug into an AC power source outlet.
7. If the AC power source outlet has a power switch, set it to the on (|) position.
8. Verify that the status LEDs on each power supply are lit green.
If the status LED is lit amber, remove power from the power supply, and replace the power supply (see
"Maintaining the PTX10003 Power Supplies" on page
have a replacement power supply ready.
SEE ALSO
PTX10003 Power System | 50

Connecting DC Power to the PTX10003

The DC power supply in a PTX10003 is a hot-removable and hot-insertable field-replaceable unit. You
can remove and replace it without powering off the router or disrupting router functions. You do, however,
need to remove power from the power supply before attempting to remove the unit.
WARNING:
restricted-access location.
Before you begin connecting DC power to the PTX10003:
Read "General Electrical Safety Guidelines and Warnings" on page
Accident" on page 205, and the following DC power warnings:
DC Power Electrical Safety Guidelines on page 209
DC Power Copper Conductors Warning on page 210
DC Power Disconnection Warning on page 211
A DC-powered PTX10003 is intended for installation only in a
134). Do not remove the power supply until you
204, "Action to Take After an Electrical
114