1-13
Cisco ONS 15454 Procedure Guide, R4.0
March 2003
Chapter 1 Install the Shelf and Backplane Cable
NTP-A3 Open and Remove the Front Door
Figure 1-3 Cisco ONS 15454 Front Door
Step 4 Return to your originating procedure (NTP).
DLP-A9 Remove the Front Door
Step 1 Open the door.
Step 2 To remove the door ground strap (available in Release 3.3 and later), perform the following:
a. To detach the ground strap from the front door, loosen the #6 kep nut (49-0600-01) using the
open-end wrench. Detach the end of the ground strap terminal lug (72-3622-01) from the male stud
on the inside of the door.
Purpose Use this task to remove the front cabinet compartment door.
Tools/Equipment Open-end wrench
Prerequisite Procedures DLP-A8 Open the Front Cabinet Compartment (Door), page 1-12
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
Door lock
Door button
Viewholes for Critical, Major and Minor alarm LEDs
33923
CISCO ONS 15454
Optical Network System