Maintaining The Ptx10003 Power Supplies; Replacing An Ac/Hvdc Power Supply In The Ptx10003 - Juniper PTX10003-80C Hardware Manual

Maintaining the PTX10003 Power Supplies

IN THIS SECTION

Replacing an AC/HVDC Power Supply in the PTX10003 | 134

Replacing an DC Power Supply in the PTX10003 | 139
The power supplies in a PTX10003 are hot-removable and hot-insertable field-replaceable units; You can
remove and replace them without powering off the PTX10003 or disrupting routing functions.
CAUTION:
Replacing an AC/HVDC Power Supply in the PTX10003
WARNING:
damage to the power connector contact.
WARNING:
you must power off the PTX10003 before removing the power supplies. See
Off the PTX10003" on page
CAUTION:
overheating. Before removing the power supply, ensure you have a replacement power
supply available.
Do not mix AC/HVDC and DC power supplies in the same chassis.
Turn off the power source before disconnecting the power cord to prevent
If you need to replace all the power supplies installed in your PTX10003,
125.
Replace the power supply within one minute of removal to prevent chassis
134
"Powering