Avaya PARTNER-18D - Manual (Page 77)

6 Maintaining Your System
Replacing Modules 67
Quick Reference Guide
Replacing Modules in a 5-Slot Carrier
Replacing a module in a 5-slot carrier involves many of the steps used in
installing the modules.
CAUTION:
Before starting, verify that you have batteries installed in the processor
module by viewing the display of the telephone at extension 10.
Follow these steps to replace a module in a 5-slot carrier:
1 Move the On/Off switch to the “Off” position (“O”).
2 Remove the power cord from the wall outlet.
3 For Release 3.0 and earlier systems, remove the cover:
a Loosen the screw on the lower front of the carrier’s cover.
b Place one hand on the handle on the lower front and the other hand on
the top of the cover. Gently pull the cover up and away from the carrier.
Be careful not to break the tabs that attach the cover to the carrier.
4 Before installing a module, remove the clear, plastic protector from the
connector area on the rear of the module by grasping the tabs on the ends
of the protector and lifting.
5 Check the slack in the wires. If there is not enough slack to remove the
module without pulling the line and extension cords free, label and
disconnect the wires.
6 Place one hand on top of the module. With the other hand, grip the plastic
bracket on the bottom front of the module, and pull out the old module.
7 If you are replacing a module with one of a different type, make sure that
the 1600 DSL module (if used) is in the leftmost slot, that all 400 (or 200)
modules are installed to the right of all 012E, 308EC, or 206 modules, and
that the processor module remains in the center slot.
PARTNER ACS Release 5.0 or later supports Endeavor telephones
when an Endeavor 362EC module is installed in the carrier. Install
the Endeavor 362EC module(s) to the right of the 1600 DSL
module, if one is installed, and to the left of all 400 and 200
modules.