JLG 1500SJ Service Manual - Manual (Page 478)

SECTION 6 - JLG CONTROL SYSTEM
6-26 – JLG Lift – 3121262
TO
:
SH
EET
2
FRO
M:
HE
LP:
TO: HEL
P:
PRE
SS
ENT
ER
GR
OUN
D M
ODE
O
K
SYS
TE
M T
EST
MENU
:
DIAG
N
O
STIC
S
DIAG
N
O
STIC
S
:
DRIV
E
DIAG
N
O
STICS:
BOOM
F
UNCTIO
NS
DIAGNO
STICS:
ENGINE
DIAGNOS
TICS:
SYSTEM
JOYS
T
I
CK LIF
T:
MAIN
U
P
XXX%
JOYS
T
I
CK SWI
NG:
LEFT
XXX%
PLAT
F
O
RM LEV
EL:
UP
XXX%
PLAT
F
O
RM ROT
ATE:
LEFT
XXX%
MAIN
T
ELESCO
PE:
IN
XXX%
JIB L
I
FT:
UP
XXX%
FUNC
T
I
ON SPE
ED:
PUMP
P
OT
XXX
%
CREE
P
SWIT
C
H
: CLOS
ED
CREE
P
MODE:
OFF
GROUND MODULE BATTERY
: XX.X
V
PLATFOR
M MODU
LE
BATTERY
: XX.X
V
AMBIENT TEMPERA
TURE:X
XXC
PLATFOR
M SELE
CT
KEYSWIT
CH:CLO
SED
GROUND SELECT KEYSWIT
CH: OP
EN
STATION
CONTR
OL:
GROUND CREEP SWITCH:
CLOSE
D
CREEP M
ODE:
OFF
JOYS
T
I
CK D
R
I
VE:
FORW
A
R
D
XXX%
JOYS
T
I
CK S
T
E
ER:
LEFT
XXX%
STEE
R
TYPE
:
NORM
A
L
BRAK
E
S
STA
T
U
S:
LOCK
E
D
CREE
P
SWIT
C
H
: CL
O
S
ED
CREE
P
MODE
:
OFF 2-SP
E
E
D
SWIT
C
H
: CL
O
S
ED
2-SP
E
E
D VA
L
V
E
OUTP
U
T
: OF
F
HIGH
E
NGIN
E
SWIT
C
H
: OP
E
N
START SEQUEN
CE:
NOT AC
TIVE
BATTER
Y VOLT
AGE:
XX.XV COOLAN
T
TEMPER
ATURE:
XXXC
ENGINE
OIL
PRESSU
RE:XXX
XPSI
AMBIEN
T
TEMPER
ATURE:
XXXC
FUEL L
EVEL
SENSOR
: OK
STARTE
R
CRANK TIME: XX
S
ENGINE
SPEED
ACTUAL
: XXXX
RPM
L FR
O
N
T WH
E
E
L
ANGL
E
:
XX.
X
R FR
O
N
T WH
E
E
L
ANGL
E
:
XX.
X
L RE
A
R
WHE
E
L
ANGL
E
:
XX.
X
R RE
A
R
WHE
E
L
ANGL
E
:
XX.
X
DRV.
O
RIEN
T
A
TION
SWIT
C
H
: CL
O
S
ED
DRV.
O
RIEN
T
A
TION
DRV.
O
RIEN
T
A
TION
OVER
R
I
DE: O
P
EN
STAT
U
S
: RE
Q
U
IRED
JIB S
W
ING:
JIB T
E
LESCOP
E:
LEFT
XXX%
IN
XX
X%
PLAT
F
O
RM CON
TROL
JIB C
O
NTROL
VALV
E
:
OFF
VALV
E
:
OFF
CHASSI
S
T
I
L
T
:
XX.X D
E
G
R
E
E
S
C
H
A
S
S
I
S
T
I
L
T
X
-
A
X
I
S
:
X
.
X
C
H
A
S
S
I
S
T
I
L
T
Y
-
A
X
I
S
:
X
.
X
A
U
X
I
L
I
A
R
Y
P
O
W
E
R
S
W
I
T
C
H
:
O
P
E
N
HOR
N
SWI
TCH:
O
PEN
SOF
T TO
U
C
H LI
M
I
T
SWI
TCH:
O
PEN
S
OFT T
O
UCH
O
VERR
I
D
E: O
P
E
N
G
ENSE
T
/
WELD
E
R
S
WITC
H
:
OPE
N
L
IGHT
S
S
WITC
H
:
OPE
N
P
LATF
O
R
M TI
L
T
1
A
NGLE
:
XX.X
D
E
G
P
LATF
O
R
M TI
L
T
2
A
NGLE
:
XX.X
D
E
G
O
S
C
I
L
A
T
I
N
G
A
X
L
E
P
R
E
S
.
S
W
.
:
O
P
E
N
M
O
D
E
L
I
D
I
N
P
U
T
:
O
P
E
N
CABLE B
REAK
SWITCH:
CLOSE
D
DRIV
E
OUTP
U
T
:
FORW
A
R
D
XXX%
STEE
R
OUTP
U
T
:
LEFT
XXX%
DRIV
E
MODE
:
MID E
N
GINE
LIFT
O
UTPUT:
MAIN
U
P
XXX%
SWIN
G
OUTPUT
:
LEFT
XXX%
ENGINE
SPEED
TARGET
: XXXX
RPM
TRANSPO
RT MOD
E:
OUT OF
TRANSP
ORT
P
LATF
O
R
M
T
I
L
T
1
R
AW:
X
X
X
X
P
L
A
T
F
O
R
M
T
I
L
T
2
R
A
W
:
X
X
X
X
FOOTSWI
TCH IN
PUT
GROUND:
OPEN
FOOTSWI
TCH IN
PUT
PLATFOR
M: CLO
SED
: O
n
ly
A
v
a
ila
b
le
in
A
c
c
e
ss
L
e
v
e
l 1
Figure
6-7.
Analyzer Flow Chart
- Diagno
st
ics
(Softw
are V
ers
ion
7.X
)
- Sheet
1
of
3
NO
TE
:
The
la
y
out sho
w
n
inclu
des a
ll p
o
ssib
le an
alyz
er screen
s
. Plea
se no
te
th
at
so
me
scree
ns ma
y n
o
t b
e
a
v
ai
lab
le
depe
ndi
ng
upo
n
ma
chine
con
fi
guration.