ADT Unimode 400 Multi-Net Installation Manual page 33

Cabinet Hardware
Unimode 400 Installation PN 50710:A 10/22/97
The control panel can be installed into one of two main cabinet configurations:
• An ADT-CAB-400AA for compact systems (ADT-CPU, MPS-400, and one option
module). Door hinges are left-hand mounted and the door opens 180 degrees.
• An ADT-CAB-X3 cabinet for larger systems comes in four sizes (ADT-CAB-A3,
ADT-CAB-B3, ADT-CAB-C3, or ADT-CAB-D3). An ADT-CAB-X3 consists
of two basic components—a Surface-mounted Backbox (SBB-X3) and a door
(ADT-DR-X3). Hinges are field-selectable for left- or right-hand mounting.
• Options for ADT-CAB-X3 cabinets include: 1) a Wire Channel (WC-2) option
which provides a pair of wire trays for neater routing of wire between tiers (rows)
in the cabinet (order one pair per cabinet tier); and 2) a trim ring option (TR-X3N)
for semi-flush mounting (TR-A3N, TR-B3N, TR-C3N, TR-D3N).
A key-locked door includes a pin-type hinge, a window, two keys, and the necessary
hardware to mount the door to the backbox. The backbox contains numerous knockouts
to provide easy access to the cabinet and to simplify conduit installation.
The CHS-4M contains expansion modules that extend beyond the first row in the
ADT-CAB-X3 cabinet. One CHS-4M is needed for each additional row of system
modules. The CHS-4M includes the CHS-4 Chassis, the MP-1 Module Dress Panel,
and the Expander Row Ribbon Cable.
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The low-profile CHS-4L chassis mounts into an ADT-CAB-X3 cabinet. Use the CHS-
4L chassis to mount AA-30 audio amplifiers, Audio Message Generators, Fire Fighters
Telephones, or Audio Visual Power Supplies.
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