dmc3-4
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Installation Overview
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
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