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Required Parts
You will have up to three types of system component packages; Figure 1 shows
the contents of each package in the area marked by a dashed line. Check your
packages to be sure you have the parts shown here (if not, call for support as
instructed on the inside front cover).
Control Unit
MLS-34D
Programming
Overlay
MLS-18D/MLS-12D
Programming
Overlay
Cover
Processor
Backplane
Module
AC Power Cord
Quick Reference
Cards
206E Module
400E Module
7-foot
Telephone
Line Cords
206E
Module
400E
Module
7-foot
Telephone
Line Cords
Figure 1. Required Parts
You will need to obtain four #12 screws of the appropriate type for the wall and
weight of the control unit (a control unit with four 206 modules and a processor
module weighs approximately 27.5 pounds or 12.3 kilograms).
In addition, if you need modular telephone cords for connecting the extension
jacks on the control unit to the modular connecting blocks for extensions in the
equipment room, short telephone cords for wall mounting MLS-model phones,
or a 355A/355AF adapter and D8W telephone cord for connecting a call
reporting device, order them before installation. Refer to “Product Ordering
Information” in Appendix B of the PARTNER Plus Communications System
Programming and Use guide for ordering instructions.
Hereafter, references to 206 modules include 206E and all 206 modules used
with previous releases of the product. Similarly, references to 400 modules
include 400E and all 400 modules used with previous releases of the product.
4 Required Parts