Introduction; Prerequisite Procedures; Tools Required; Materials Required - ADTRAN MX2820 System Manual

Remove and Re-install Metal Cover

INTRODUCTION

This procedure provides step-by-step instructions to remove the metal cover that protects the
power terminals on the MX2820 backplane. Following the sequence of steps outlined in
001, Shelf and SCU Installation"
necessary backplane connections, and then re-installing the metal cover.
The metal cover provides a wiring diagram which can be helpful in wiring the MX2820
backplane.

PREREQUISITE PROCEDURES

Obtain all necessary local instructions before proceeding with the MX2820 shelf installation.

TOOLS REQUIRED

A #1 phillips-head screwdriver is required to remove the metal cover.

MATERIALS REQUIRED

None
To prevent electrical shock, do not install equipment in a wet loca-
tion or during a lightning storm.
Electronic modules can be damaged by static electrical discharge.
Before handling modules, wear an antistatic discharge wrist strap
to prevent damage to electronic components. Place modules in
antistatic packing material when transporting or storing. When
working on modules, always place them on an approved antistatic
mat that is electrically grounded.
61186003L1-1D
DLP-502
allows removing the metal cover once, making all the
WARNING
CAUTION
"NTP-
7-17