Install A Jnp10K-Pwr-Ac2 Power Supply - Juniper MX10004 Hardware Manual

Install a JNP10K-PWR-AC2 Power Supply

CAUTION: Use the same type of power supply in all slots. Do not mix AC and DC
power supplies in a production chassis.
WARNING: Protect yourself from severe burns by wearing heat-protective gloves when
removing a running JNP10K-PWR-AC2 power supply from the chassis. The power
supply can reach temperatures from 158° F to 176° F (70° C to 80° C) under running
conditions.
Before you install a JNP10K-PWR-AC2 power supply in the chassis:
• Ensure that you have followed all safety warnings and cautions.
• Review how to prevent ESD damage. See
263.
• If the AC or DC power source outlets have a power switch, set them to the off (O) position.
• Have a qualified electrician install the HVAC and HVDC connectors and lugs.
• Ensure that you have the following parts and tools available to install the JNP10K-PWR-AC2 power
supply:
• Electrostatic discharge (ESD) grounding strap
• Phillips (+) screwdriver, number 1
• Power cables appropriate for your geographical location (for low-voltage installations) or input
amperage (for high-voltage installations). See
To install a JNP10K-PWR-AC2 power supply in an MX10004:
"Prevention of Electrostatic Discharge Damage" on page
"MX10004 Power Cable Specifications" on page
148
44.