Installation Overview

dmc3-4

The dmc3-4 retrofit installation is completed using the following steps:

•Develop the job estimate

•Removal of the old intercom system

•Install the dmc1H or dmc1HC housing

•Replace the room stations (note do not remove the existing room station mounting rings)

•Install the optional dmc1CD player

•Install the dmc3-4 master and make all room station connections

•Test the system

The following tools are required for the dmc3-4 installation. The use of these or other tools is dependent on the existing intercom system installation:

•#2 Phillips screwdriver

•Wire stripper/cutter

•Tape measure

•Level

•Tin Snips

•Digital Multimeter (dmm)

•Small (or precision size) Philips/Flat head screw driver

•Power drill with 1" auger

•Small Crowbar

•Large Flat head screw driver

•Rubber mallet

•Extension cord

www.mssystems.com 800.421.1587

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