Mec Speed Level 2684 RT Service And Parts Manual page 155

T
R O U B L E S H O O T I N G
DIAGNOSTIC
Use in conjunction with
Diagnostic Tables for
thorough explaination of
readout and values.
2B
2A
SYSTEM PLATFORM
2B-1
2A-1
TRIGGER
MODE
ON / OFF
2B-2
2A-2
SUPPLY DLD
2B-3
2A-3
JOYSTICK
VALVE
SUPPLY
2B-4
2A-4
FWD / DWN
OFF / ON
MOTOR VOLTS
(ES ONLY)
2B-5
2A-5
REV / UP
OFF / ON
MOTOR AMPS
(ES ONLY)
2B-6
2A-6
LEFT
OFF / ON
TEMPERATURE
(ES ONLY)
2B-7
2A-7
RIGHT
OFF / ON
TILT
2B-8
POSITRAC
2A-8
Y or N
TILTED
2B-9
Y or N
NOT
2A-9 USED
HEIGHT
(CE ONLY)
2A-2a
SUPPLY
12 V DC
2A-10
2A-2b
LOAD
SUPPLY
(CE ONLY)
CAP BANK
2A-11
2A-7a
OVERLOADED
TILT
Y or N
FILTERED
(CE ONLY)
2A-7b
2A-12
TILT
NOT
LOCAL
USED
2A-9a
2A-13
HEIGHT
ELEVATED
1%
Y or N
2A-9b
2A-14
HEIGHT
2%
OUTRIGGER
Y or N
P4
2A-14a
P4-10
2A-15
RETRACTED
Y or N
AXLE
P4-12
2A-14b
P4-14
EXTENDED
Y or N
2A-15a
LEVEL /
2A-14c
OFF LEVEL
STATUS
2A-15b
LOCKED 2A-14d
Y or N
OUTRIGGER
TEST
2A-15c
2A-14e
ANGLE
AUTO
RETRACT
ART_3296
"3084 Speed Level™ Sigma Lift" Service and Parts Manual
- 3 0 8 4 E S
M O D E L
Figure 4b-10: "Outriggers" EZ-Cal Flow Chart: Diagnostic, CE Models
GP400
MENU
2
DIAGNOSTICS
ENTER
2C 2D
INPUTS
GROUND
2C-1 2D-1
UP P7-1
12 V SUPPLY
ON / OFF
2C-2 2D-2
DOWN
P7-2
ON / OFF BASE
SELECTED
2C-3
2D-3
NOT
P7-3
USED
UP
2C-4 SELECTED
NOT
2D-4
USED
P7-4
PLATFORM
2C-5
SELECTED
NOT
2D-5
USED
P7-5
NOT USED
2D-6
P7-7
DOWN
SELECTED
REAR WHEEL BYPASS VALVE ON = Powered -
Rear Wheels in bypass
MOTOR CONTROLLER ON = Contactor closed
DOWN VALVE 1 ON = Down Valve activated
GP400
MICROPROCESSOR
ALL CIRCUITS 12 V ONLY
- - U E Z - C
S I N G T H E
EZ-Cal Flow Chart
Chart 2 of 2
SYMBOL
2E
ANALOGS
LOAD SENSE
2F-1
2E-1
P4-10
REAR WHEELS
P8-2
ANGLE
2F-2
TRANSDUCER
P4-12
PROPORTIONAL
2E-2
2F-3
P8-6
P4-14
PRESS
DOWN
TRANSDUCER
2E-3
TBM
AMPERAGE
P5
P5-1
P5-2
P5-3
P5-4
P5-5
P5-6
P5-7
P5-8
P5-9
P5-12
P6
P6-1
P6-2
P6-3
P6-4
P6-13
P7
P7-1
13 15 13 15 13 15 13 15 13 15
P7-2
P7-3
P7-4
1 3 1 3 1 3 1 3 1 3
P7-5
P7-7
10 12
1 3
F
A L W I T H T H E L O W
3084ES CE
Models
KEY FUNCTIONS
ESC/ENTER BUTTONS
To move back and forth between
menu and sub-menu
LEFT/RIGHT BUTTONS
Select menus and setting to be adjusted
UP/DOWN BUTTONS
Adjust setting values
2F
OUTPUTS
2F-14
2F-4
P6-1
P5-1
BACK PITCH
LIFT
2F-15
2F-5
P6-2
P5-2
SOFTWARE
FRONT PITCH
STEER RIGHT
2F-16
2F-6
P6-3
P5-3
RIGHT ROLLING
STEER LEFT
POWERED
2F-17
2F-7
P6-4
P5-4
LEFT ROLLING
DRIVE FWD
2F-18
2F-8
P6-13
P5-5
AXLE LOCK
DRIVE REV
2F-9
P5-6
ALARM
2F-10
P5-7
HIGH TORQUE
2F-11
P5-8
HIGH SPEED
2F-12
P5-9
HOUR METER
2F-13
P5-12
POWER OUT
MANIFOLD & MISC
ON = Lift Valve activated
LIFT VALVE
ON = Valve activated
STEER RIGHT
ON = Valve activated
STEER LEFT
ON = Valve activated
DRIVE FORWARD
DRIVE REVERSE ON = Valve activated
ALARM ON = Alarm activated
HIGH TORQUE ON = Valve activated
HIGH SPEED ON = Valve activated
HOUR METER ON = Meter activated
POWER SUPPLY B+ ON = System powered up
OUTRIGGER MANIFOLD
ON = Valve activated
REAR PITCH VALVE
ON = Valve activated
FRONT PITCH VALVE
ON = Valve activated
RIGHT ROLLING VALVE
ON = Valve activated
LEFT ROLLING VALVE
AXLE LOCK VALVES ON = Valve powered
BASE & LOWER CONTROLS
BATTERY VOLTAGE from TBM
ON = Voltage,
OFF = No Voltage
BASE SELECTED ON = Base Controls
UP SWITCH (BASE CONTROLS) ON = Up activated
PLATFORM SELECTED ON = Platform Controls
LIMIT SWITCH - NOT USED NOT USED
DOWN SWITCH (BASE CONTROLS) ON = Down activated
November 2009
Page 4b-13
C
H A R T S
2G
LOG
2G-1
CAL DATE
2G-2
2G-3