14A14B
15
26
Valcom, Inc.
5614 Hollins Road
Roanoke, VA 24019
USA
P. 540-563-2000
F. 540-362-9800
www.valcom.com
Double Mount Installation
15) Use the M3/5-15x12 screws to attach each display board to the housing.
NOTE:
For 2.5” Digit clocks, the holes for the screws will be on the left and right inner surfaces of the
housing. For 4.0” Digit Clocks, the holes will be on the top and bottom surfaces.
14A) If you are installing digital clocks that use a
2-wire digital sync system, attach the wires to the
port as shown below.
14C) If you are installing digital clocks that use sync-
wire correction, attach the wires to the appropriate
sync-wire ports. Refer to the section, “Inputs - Clock
Side - Sync Wire” for instructions regarding each
system.
1
2
3
4
5
24VDC (Orange)
24VDC (Yellow)
110VAC (Black)
110VAC (White)
Sync-Wire Ports
1
2
3
4
5
Ground (Green)
