System Schematics - Will Burt Night Scan Chief Installation, Operation & Maintenance Manual

4.4 SYSTEM SCHEMATICS

A system schematic is given in order to aid in electrical troubleshooting as outlined in the following section.
TO HHRC
BATTERY (+) 10 GA
BATTERY (-) 10 GA
TO CUSTOMER
VEHICLE INTERLOCK
(2 AMP. MAX. LOAD)
CLOSED CIRCUIT
WHEN STOWED
SEE SECTION 2.12
BATTERY (+) 10 GA
BATTERY (-) 10 GA
REMOVE G-H JUMPER IF
PARKING BRAKE INTERLOCK
IS USED. CLOSED WHEN
BRAKE "ON"
TO CUSTOMER
VEHICLE INTERLOCK
(2 AMP. MAX. LOAD)
CLOSED CIRCUIT
WHEN STOWED
Revision 1
20 GA TWISTED PAIRS
J1
A
B
C
D
E
F
G
H
J
K
L
KA-3
KA-5
Figure 4-6 NFPA Handheld Remote Wiring
J1
A
B
TO HHRC
C
D
E
F
G
H
J
K
L
KA-1
(SHOWN IN PULLED POSITION)
Figure 4-7 Non-NFPA Hand Held Remote Wiring
RED
BLK
4032504 16 FT CABLE
WHT 4032505 30 FT CABLE
4032506 50 FT CABLE
BLK
RED
BLK
GRN (init)
GRY (kill)
BRN
BLU
VIO (com)
18 GA
20 GA TWISTED PAIRS
RED
BLK
4032504 16 FT CABLE
4032505 30 FT CABLE
WHT
4032506 50 FT CABLE
BLK
RED
BLK
GRN (init)
GRY (kill)
BRN
BLU
VIO (com)
18 GA
Night Scan Chief
BLU
BRN
GRY
J4
VIO
GRN
18 GA
BLK
WHT
BLK
RED
20 GA TWISTED PAIRS
TB3
RED
BLK
BLU
BRN
GRY
J4
VIO
GRN
18 GA
BLK
WHT
BLK
RED
20 GA TWISTED PAIRS
TB3
RED
BLK
4-7