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Mounting the Cabinet
1.
Mount the control cabinet to a sturdy wall using
fasteners or anchors (not supplied) in a clean, dry
area, which is not readily accessible to the general
public. The back of the control cabinet has 4 holes
for this purpose.
Installing The Cabinet Lock
1.
Remove cabinet door, then remove the lock
knockout from the door. Insert the key into the
lock.
2.
Position the lock in the hole, making certain that
the latch will make contact with the latch bracket
when the door is closed.
3.
When correctly positioned, push the lock until it is
held securely by its snap tabs.
Use an ADEMCO No. K4445 Lock (supplied).
Installing the Control's Circuit Board
Refer to the Mounting the PC Board Figure 3-2.
1.
Hang the three mounting clips on the raised
cabinet tabs. Make sure the clip orientation is
exactly as shown in Figure 3-2 to avoid damage to
the clip when mounting screws are tightened. This
will also avoid problems with insertion and removal
of the PC board.
2.
Insert the top of the circuit board into the slots at
the top of the cabinet. Make certain that the board
rests in the slots as indicated in step 2 detail.
3.
Swing the base of the board into the mounting clips
and secure the board to the cabinet with the
accompanying screws.
Installing the Control
2.
Before mounting the circuit board, remove the
metal knockouts for the wiring entry that you will
be using. DO NOT ATTEMPT TO REMOVE THE
KNOCKOUTS AFTER THE CIRCUIT BOARD
HAS BEEN INSTALLED.
CHECK
POSITION
LOCKED
PUSH
UNLOCKED
CABINET DOOR
BOTTOM
Figure 3-1. Installing the Lock
Make certain that the mounting screws are
tight. This insures that there is a good ground
connection between the PC board and the
cabinet. Also, dress field wiring away from the
microprocessor (center) section of the PC
board. Use the 2 loops on the left and right
sidewalls of the cabinet for anchoring field
wiring using tie wraps. These steps are
important to minimizing the risk of panel RF
interference with television reception.
DETAIL C
SIDE VIEW
OF SLOTS
Figure 3-2. Mounting the PC Board
S E C T I O N
PUSH
ON LOCK
UNTIL IT
SNAP
IS SEATED
TAB
SECURELY
SNAP
TAB
STEP 1
STEP 2
DETAIL A
SIDE VIEW OF
BOARD INSERTED
INTO SLOTS
DETAIL B
SIDE VIEW OF SHORT
MOUNTING CLIPS
(TYP.)
3
hi_end_mnt-PCB
3-1
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