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3–1
S E C T I O N 3
PC Board Mounting
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
In This Section
♦
Mounting the Control Board
♦
Mounting the Receiver and Antennas
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Mounting the Control Board
Before mounting the printed circuit board, be certain that the appropriate metal knockouts
have been removed. DO NOT ATTEMPT TO REMOVE THE KNOCKOUTS AFTER THE
CIRCUIT BOARD HAS BEEN INSTALLED.
NOTE: The front face (door) of the enclosure can be completely removed to gain unrestricted
access to the control panel during installation. To remove the door perform steps 1 and 2,
otherwise proceed to step 3:
1.
Open the door to its fully extended position (approximately 90 degrees)
2.
Lift the control panel door to remove it from the enclosure.
3.
To mount the PC board, hang the three mounting clips on the raised cabinet tabs.
Observe proper clip orientation to avoid damage to the clip when mounting screws are
tightened and to avoid problems with insertion and removal of the PC board.
4.
Insert the top of the circuit board into the slots at the top of the cabinet. Make sure that
the board rests in the slots as indicated in the figure below.
5.
Swing the base of the board onto the mounting clips.
DETAILED SIDE VIEW
OF BOARD INSERTED
INTO SLOTS
DETAILED SIDE VIEW
OF CLIP AND BOARD
INSTALLED
B
A
DETAILED SIDE VIEW
OF CLIP INSTALLATION:
A. CABINET TAB
WITHOUT CLIP
B. CABINET TAB
WITH HANGING
CLIP
3rd CLIP
REQUIRED
PC Boa
rd
KNOCKO
UT
Metal Cabine
t
ZR-401 R
F
RECEIVE
R
ANTENNAS
INSERT IN
RIGHT-HA
ND
TERMINAL
S
GROU
ND
TERMINAL
S
RCVR BOARD
CABINET
ANTENNA AND
GROUNDING LUG
INSTALLATION
ANTENNA
SCREW
GROUNDING LUG
Figure 2. Mounting the Control Board
Summary of Contents for Omni-408A
Page 14: ...OMNI 408A Installation and Setup Guide 2 6 ...
Page 22: ...OMNI 408A Installation and Setup Guide 5 4 ...
Page 28: ...OMNI 408A Installation and Setup Guide 6 6 ...
Page 34: ...OMNI 408A Installation and Setup Guide 8 4 ...
Page 76: ...OMNI 408A Installation and Setup Guide 12 2 ...
Page 86: ...OMNI 408A Installation and Setup Guide B 4 ...
Page 88: ...OMNI 408A Installation and Setup Guide C 2 ...
Page 90: ...OMNI 408A Installation and Setup Guide D 2 ...
Page 92: ...OMNI 408A Installation and Setup Guide E 2 ...
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