Maintaining Power Supplies In Ex9200 Switches - Juniper EX9214 Hardware Manual

7. While firmly pushing the handle of the power supply with one hand, use the other hand to pull the
spring-loaded locking pin in the release lever away from the chassis and turn the release lever in the
clockwise direction until it stops.
8. Let go of the locking pin in the release lever. Ensure that it is seated in the corresponding hole in the
chassis.
NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of
hardware components at
Failure to do so can result in significant delays if you need replacement parts. This note does not
apply if you replace existing components with the same type of component.
To connect power to a DC power supply, see
179.
SEE ALSO
DC Power Supply in an EX9214 Switch | 52

Maintaining Power Supplies in EX9200 Switches

IN THIS SECTION
Purpose | 223
Action | 223
Purpose
For optimum switch performance, verify the condition of the installed power supplies.
Action
On a regular basis:
https:/ /www.juniper.net/customers/support/tools/updateinstallbase/
"Connecting DC Power to an EX9214 Switch" on page
223
.