SKYJACK, Page 34
SJRT Compact Series
Engine Powered
AC
Figure 3.1-1. Relay Function Chart
RELAY NO.
RELAY FUNCTION
CONTROL (B+)
NORMALLY
CLOSED
CONTACT
SUPPLY (B+) (Common)
GROUND (B-)
NORMALLY
OPEN
CONTACT
8CCR
ENABLE RELAY
9CR2
OUTRIGGER ENABLE
9CR3
OUTRIGGER ENABLE PROOF
10BCR
MAIN POWER
10CR1
ENGINE ON
10CR2
ENGINE ON
15CR
REVERSE DRIVE
16CR
FORWARD DRIVE
17CR
SMALL PUMP
17BCR
OUTRIGGER LIFT DISABLE
19CR
LARGE PUMP
20CR
SERIES/PARALLEL DRIVE
20ACR1
SERIES/PARALLEL
20ACR2
SERIES/PARALLEL
28ACR1
SMALL PUMP DUMP ENABLE
28ACR2
LARGE PUMP DUMP ENABLE
28CR
DOWN ENABLE
(CE)
28ECR1
SMALL PUMP DUMP AUXILIARY DOWN ENABLE
(CE)
28ECR2
LARGE PUMP DUMP AUXILIARY DOWN ENABLE
(CE)
28ECR3
AUXILIARY DOWN ENABLE
(CE)
31CR
GLOW PLUG
32ACR
CONTACTOR, ENGINE START
32CR1
START RELAY
32CR2
ENGINE START
33CR
POWER ON-DEMAND
34ACR
THROTTLE
35ACR
THROTTLE ENABLE
35CR
ELEVATION/HIGH SPEED CUTOUT
61CR
OUTRIGGER DRIVE ENABLE
65CR
OUTRIGGER LIFT ENABLE
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