User's Manual

3
2. Mounting the Master Station
Parts/Tools Required
 U9100 Series Digital Intercom System Master Station (44000G-01)
 M9100RM Rack-Mount Kit (44004G-01, optional)
 Pencil/Pen
 Drill
 13/32-inch Drill Bit
 #8 Mounting Screws (customer supplied)
 Nuts (customer supplied)
 Lock-washers (customer supplied)
Procedure
Location Considerations
Select a location on a flat surface that is out-of-the-way, and provides adequate room to attach all
cables. The Master Station is immersion-proof (IP67). However the mounting location should be
chosen to minimize direct exposure to the elements.
Alternately, the Master Station may be rack-mounted as a 4U in a EIA-310 standard 19-in. rack
with the optional rack-mount kit (M9100RM, 44004G-01).
Mounting
 Position the Master Station on the surface to be mounted and mark the (4) hole locations.
 Drill the (4) holes with 13/32-inch drill bit.
 Mount the endpoint with #8 mounting screws and nuts/lock-washers (customer supplied).