Service Manual User guide
SECTION 6 - JLG CONTROL SYSTEM
6-26 – JLG Lift – 3121262
TO:
SHEET 2
FROM: HELP:
TO:
HELP:PRESS ENTER GROUND MODE OK
SYSTEM TEST
MENU:
DIAGNOSTICS
DIAGNOSTICS:
DRIVE
DIAGNOSTICS:
BOOM FUNCTIONS
DIAGNOSTICS:
ENGINE
DIAGNOSTICS:
SYSTEM
JOYSTICK LIFT:
MAIN UP XXX%
JOYSTICK SWING:
LEFT XXX%
PLATFORM LEVEL:
UP XXX%
PLATFORM ROTATE:
LEFT XXX%
MAIN TELESCOPE:
IN XXX%
JIB LIFT:
UP XXX%
FUNCTION SPEED:
PUMP POT XXX%
CREEP
SWITCH: CLOSED
CREEP MODE:
OFF
GROUND MODULE
BATTERY: XX.XV
PLATFORM MODULE
BATTERY: XX.XV
AMBIENT
TEMPERATURE:XXXC
PLATFORM SELECT
KEYSWITCH:CLOSED
GROUND SELECT
KEYSWITCH: OPEN
STATION CONTROL:
GROUND
CREEP
SWITCH: CLOSED
CREEP MODE:
OFF
JOYSTICK DRIVE:
FORWARD XXX%
JOYSTICK STEER:
LEFT XXX%
STEER TYPE:
NORMAL
BRAKES STATUS:
LOCKED
CREEP
SWITCH: CLOSED
CREEP MODE:
OFF
2-SPEED
SWITCH: CLOSED
2-SPEED VALVE
OUTPUT: OFF
HIGH ENGINE
SWITCH: OPEN
START SEQUENCE:
NOT ACTIVE
BATTERY VOLTAGE:
XX.XV
COOLANT
TEMPERATURE:XXXC
ENGINE OIL
PRESSURE:XXXXPSI
AMBIENT
TEMPERATURE:XXXC
FUEL LEVEL
SENSOR: OK
STARTER
CRANK TIME: XX S
ENGINE SPEED
ACTUAL: XXXX RPM
L FRONT WHEEL
ANGLE: XX.X
R FRONT WHEEL
ANGLE: XX.X
L REAR WHEEL
ANGLE: XX.X
R REAR WHEEL
ANGLE: XX.X
DRV. ORIENTATION
SWITCH: CLOSED
DRV. ORIENTATION
DRV. ORIENTATION
OVERRIDE: OPEN
STATUS: REQUIRED
JIB SWING:
JIB TELESCOPE:
LEFT XXX%
IN XXX%
PLATFORM CONTROL
JIB CONTROL
VALVE: OFF
VALVE: 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
HORN
SWITCH: OPEN
SOFT TOUCH LIMIT
SWITCH: OPEN
SOFT TOUCH
OVERRIDE: OPEN
GENSET/WELDER
SWITCH: OPEN
LIGHTS
SWITCH: OPEN
PLATFORM TILT1
ANGLE: XX.X DEG
PLATFORM TI
L
T
2
ANGLE: 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 BREAK
SWITCH: CLOSED
DRIVE OUTPUT:
FORWARD XXX%
STEER OUTPUT:
LEFT XXX%
DRIVE MODE:
MID ENGINE
LIFT OUTPUT:
MAIN UP XXX%
SWING OUTPUT:
LEFT XXX%
ENGINE SPEED
TARGET: XXXX RPM
TRANSPORT MODE:
OUT OF TRANSPORT
PLATF
O
R
M
T
I
L
T
1
RAW:
X
X
X
X
P
L
A
T
F
O
R
M
T
I
L
T
2
R
A
W
:
X
X
X
X
FOOTSWITCH INPUT
GROUND: OPEN
FOOTSWITCH INPUT
PLATFORM: CLOSED
: Only Available in Access Level 1
Figure 6-7. Analyzer Flow Chart - Diagnostics (Software Version 7.X) - Sheet 1 of 3
NOTE: The layout shown includes all possible analyzer screens. Please note that
some screens may not be available depending upon machine configuration.