Juniper BT8A78CH1, Hardware Overview And Installation Manual

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e. Press firmly on a part of the faceplate away from the latches. The latches close
by themselves as the module is seated. Take care not to pinch your fingers as the
latches close.
f. Lock the latches by closing the latches until the locking mechanism springs shut.
When the latches are in the locked position, the latches cannot be opened without
squeezing the spring-loaded locking mechanism to disengage the lock from the
module faceplate.
4.
Carefully tighten the faceplate thumbscrews.
You have successfully completed this procedure.
Removing a CMM
Use this procedure to remove a CMM from a chassis.
Tools Required
•
Number 2 Phillips screwdriver
• Antistatic bag
NOTE: Be familiar with the site, safety, and installation guidelines described
in “Module Installation and Removal Guidelines” on page 108 .
1.
Disconnect the cables from the module.
NOTE: Ensure that cables are protected with protective caps while
disconnected.
2.
Loosen the two faceplate thumbscrews. Use a screwdriver if necessary.
3.
Squeeze the spring-loaded locking mechanism to disengage the latch from the module
faceplate, and pull the latches to the open and unlocked position to unseat the module.
See
“CMM1 Latches” on page 113 .
4.
Slide the module from the slot and place it in an antistatic bag.
5.
If the slot is to remain empty, install a CMM filler plate.
You have successfully completed this procedure.
Copyright © 2019, Juniper Networks, Inc. 114
BTI7800 Series Hardware Overview and Installation Guide