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SC-1002 / 1012 / 1022-10 Ver. B Installation Instructions
03/11/10
CP5028A
ELECTRICAL CONNECTIONS CONTINUED (ALL MODELS)
BAT
+
-
Plug installed
this orientation
6-P Terminal Block Plug
(CP4956-06)
RED
#16G BLK
#18G BRN
#22G WHT
15A Automotive
Type Fuse
25A Automotive
Type Fuse
Load
1
Load
2
Back of Unit
RED (Positive Supply)
Recommended Wire Size
Load 1 + Load 2 +
8A for Amplifier
Amps
Gauge
8 - 10
#16
10 - 15
#14
15 - 25
#12
Use next larger size if
longer than 10 ft.
25 - 28
#10
Load 1 and Load 2
Recommended
Wire Size
Amps
Size
5 - 10
#16
10 - 15
#14
15 - 20
#12
Use next larger size if
longer than 10 ft.
Gauge see table
Gauge
see table
On SC-1002 / 1012
Enable Input is optional
See previous page
#18G BRN
Plug into unit first for
terminal identification
#22G
ORG
On SC-1022
Enable Input must be connected
Enable Input
(like an ON/OFF switch)
Connect to positive circuit
(fuse panel) controlled by
ignition or other switch
SIREN
FUSE
LT2
NEG
POS
LT1
ENA
AUX
SPK
SPK
LITE
FUSE
Do not remove nut
Do not remove nut
Auxiliary Input
Connection Examples
Activated with
+VDC
OR
-VDC
Factory Default
DIP SW-1 ON for +VDC
DIP SW-1 OFF for -VDC
HORN RLY
+VDC
or
-VDC
Added
SPDT
Switch
To
AUX
Vehicle
Horn
+VDC
or
-VDC
Momentary
SPST
Switch
To
AUX
Horn
Circuit
Note:
Vehicle horn will also
sound with siren
To
AUX
Vehicle
Horn
Splice
AUX
