SECTION 7 - DIAGNOSTIC TROUBLE CODES
3121788
7-19
8212 LSS PRESSURE SENSOR DIS-
AGREEMENT
None
8_2
• LiftUpState = PREVENTED if
PlatfromHeightValue ? LSSMin-
Height.
Pressure Sensor 1 (Pressure1Value) and Pressure
Sensor 2 (Pressure2Value) do not agree. The con-
trol system shall use the worst case Pressure
Transducer to determine whether OverLoadState
= TRUE.
Only applicable if {MACHINE SETUP-> LOAD ≠
NO}.
•
Pressure sensor disagreement shall be
defined as a pressure difference between
Pressure1Value and Pressure2Value greater
than 75 PSI for 500ms.
•
This fault shall be suppressed if DTC 23196/
23197/23198/23199 are active.
X
8214 LSS ANGLE SENSOR – OUT OF
RANGE HIGH
None
8_2
• LiftUpState = PREVENTED
• PlatformHeightValue assumed
to be Full Elevation for the pur-
poses of other interlocks
• Arm Guard Functionality shall
be disabled
• Latch DTC 252 to require re-cal-
ibration of Angle Sensors
The Elevation1RawValue reading when the
machine is at maximum elevation has deviated
from the Elevation1MaxCalValue.
Only applicable if {MACHINE SETUP-> LOAD ≠
NO}.
•
Elevation1RawValue >
(Elevation1MaxCa.2V)
•
This fault shall be suppressed if DTC 825 LSS
HAS NOT BEEN CALIBRATED fault is active.
•
This fault shall be suppressed if DTC 252 ELEV
ANGLE SENSOR HAS NOT BEEN CALIBRATED
fault is active.
X
8215 LSS ANGLE SENSOR – OUT OF
RANGE LOW
None
8_2
• LiftUpState = PREVENTED
• PlatformHeightValue assumed
to be Full Elevation for the pur-
poses of other interlocks
• Arm Guard Functionality shall
be disabled
• Latch DTC 252 to require re-cal-
ibration of Angle Sensors
The Elevation1RawValue reading when the
machine is at minimum elevation has deviated
from the Elevation1MinCalValue.
Only applicable if {MACHINE SETUP-> LOAD ≠
NO}.
•
Elevation1RawValue <
(Elevation1MinCalValue -.2V)
•
This fault shall be suppressed if DTC 825 LSS
HAS NOT BEEN CALIBRATED fault is active.
•
This fault shall be suppressed if DTC 252 ELEV
ANGLE SENSOR HAS NOT BEEN CALIBRATED
fault is active.
X
8217 LSS - OUT OF CALIBRATION
None
8_2
• OverloadState= TRUE
Only applicable when {MACHINE SETUP -> LOAD
is CUTOUT PLTM or CUTOUT ALL} AND {MACHINE
SETUP --> LOAD CFG = PRESSURE}.
The Load Sensing System has failed verification.
Cycle power and follow calibration procedure to
clear the message.
X
Table 7-1. Diagnostic Trouble Codes (DTC)
DTC
Help Message
Alarm
Flash
Code
Action
Trigger
3246R
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