Specifications

Installing Control and 1.
RF Receiver
Clrcult Boards 2.
Together,
in the Same Cabinet
3.
IMPORTANT!
Before installing
the 4.
cabinet’e contents, be
sure to remove the ap-
5.
propriate
metal cabinet
knockouts.
6.
DO NOT ATTEMPT TO RE-
MOVE THE KNOCKOUTS AF-
TER THE CIRCUIT BOARDS
HAVE BEEN INSTALLED.
7.
Hang two short (black) mounting clips (provided with receiver) on the raised
cabinet tabs, as shown in Detail B below.
Insert the top of the receiver board (removed from its own case as described
in its instructions) into the slots at the top of the cabinet (see Detail A). Make
sure that the board rests on the correct row of tabs.
Swing the base of the board into the mounting clips and secure it to the cabi-
net with the accompanying screws (see Detail B).
Insert the top of the control’s board into the slot in the clips and position two
/ong (red) clips at the lower edge of the board (see Detail C).
Swing this board into place and secure it with two additional screws.
Insert grounding lugs (supplied with the receiver) through the top of the cabi-
net into the /eft-hand terminals of the antenna blocks (at the upper edge of
the receiver board) and secure them to the cabinet top with the screws pro-
vided, as shown in Detail D.
Insefi the receiver’s antennas through the top of the cabinet, into the blocks’
right-hand terminals, and tighten the screws.
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INSTALLATION
RCVRBOARD
CABIN-
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DSTAILA
SIOE VIEW OF
SOARD
SUPFOKTINOSLOTS
@
DETAIL S
SIDEVISWOP
SHORTMOUNTINOCUPS
@
DETAIL C
SIOEVIEWOF
LON13MOUNTINGCLIPS
Using Optional
If used, an optional No. 4285 Voice Module may be installed inside the control
Voice Module cabinet (if space permits) or externally. Complete installation and connection
information (to the control’s console and telephone line connection points)
Long Range Rad;~
accompanies the voice module.
Connection of the No. 7720ECP Long Range Radio (to the control’s console
connection points) is described in the information that accompanies the radio.
Note: The 4285 and 7720ECP have not been ,UL tested and cannot, therefore,
be used in a UL installation.
–13-