Carson 1022-10 Back of Unit, sound with the siren, On SC-1022, On SC-1002, P Terminal Block Plug

Page 8 of 16

SC-1002 / 1012 / 1022-10 14 Installation Instructions

ELECTRICAL CONNECTIONS CONTINUED

(ALL MODELS)

+VDC

+VDC

MOMENTARY

For Aux Input Connection

Added

FOOT

HORN

HORN

SPDT

HORN

SWITCH

If just a splice is made to

RING

SPLICE

RING

Switch

SWITCH

SWITCH

AUX

vehicle horn circuit, the

HORN

-

VDC

vehicles horn will also

AUX

AUX

sound with the siren.

switching

example

+VDC Switching examples

Must set AUX_P

option switch

				#22 AWG WHT
Load 1 and Load 2						Unit Enable
Recommended		Load	AWG see table
						(like an ON/OFF switch)
Wire Size		1
						Connect to positive circuit
Amps	Size				#22 AWG	(fuse panel) controlled by
5 - 10	#16
			AWG		ORG	ignition or other switch
10 - 15	#14	Load
			see table
15 - 20	#12					On SC-1022
		2
Use next larger size if					Unit enable must be connected.
longer than 10 ft.

									On SC-1002 / 1012
-	#16 AWG BLK							Unit enable must be connected
								unless option SW-2 is changed.
+	RED									See page 5.
RED (Positive Supply)										#18 AWG BRN
Recommended Wire Size
Load 1 + Load 2 +										#18 AWG BRN
8 for Amplifier	Size
Amps
8 - 10	#16
10 - 15	#14									Plug installed
15 - 25	#12
										this orientation
25 - 28	#10			6-P Terminal Block Plug
Use next larger size if
					(CP4956-06)
longer than 10 ft.
25A Automotive					Plug into unit first for					15A Automotive
Type Fuse										Type Fuse
					terminal identification
LITE		POS	NEG	LT2	LT1	ENA	AUX	SPK	SPK	SIREN
FUSE										FUSE

Do not remove nut

Back of Unit

Do not remove nut

2/20/08 CP4997B