SECTION 7 - DIAGNOSTIC TROUBLE CODES
7-8
3121788
253
DRIVE PREVENTED – CHARGER
CONNECTED
None
2_5
• DriveState = PREVENTED
Driving is not possible since the vehicle is charg-
ing.
•
In PlatformMode, the ChargeInterlock-
State=TRUE AND MoveState = Drive.
X
254
DRIVE & LIFT UP PREVENTED –
CHARGER CONNECTED
None
2_5
• DriveState = PREVENTED
• LiftUpState = PREVENTED
Driving and Lifting are not possible since the
vehicle is charging and it is configured to prevent
all motion.
•
ChargeInterlockState=TRUE AND {MACHINE
SETUP-> CHARGE INTERLOC= DRV & LIFT UP}.
X
255
PLATFORM OVERLOADED
PF: 5000ms
ON/2000ms
OFF
GND: 5000ms
ON/2000ms
OFF
2_5
• Drive and Lift Restrictions
While the Load Sensing System is enabled, the
Platform Load measured by the Load Sensing
System is excessive. Functions from Platform
Control Station are prevented, and functions
from Ground Control may be prevented, depend-
ing on machine configuration (Markets other
than Japan). For the Japanese Market, only Lift
Up is prevented and Drive (at creep speed) is
allowed in the stowed position.
Refer to LSS functionality for Lift and Drive
restrictions.
•
This fault shall be suppressed if technician
navigates to the CALIBRATIONS menu of the
ANALYZER.
X
256
DRIVE PREVENTED – POT-HOLE
NOT ENGAGED
If {MACHINE
SETUP->PHP
ALARM = YES}
PF: 500ms On/
500ms Off
GND: 500ms
On/500ms Off
2_5
• DriveState = PREVENTED
While elevated, driving is not possible since the
control system detected that the pot-hole pro-
tection mechanism failed to deploy. Clear the
obstacle blocking the pot-hole protection mech-
anism, repair the mechanical problem, re-adjust
the pot-hole limit switches, or repair the wiring
to correct the problem. Alternately, there may be
difficulty with the Elevation Angle Sensor that
causes the Control System to improperly believe
the platform is elevated.
•
In PlatformMode AND Move State = DRIVE
AND TransportState=FALSE AND Pot-Hole
State = BLOCKED or RETRACTED.
•
Platform and Ground alarm shall only sound if
{MACHINE SETUP->PHP ALARM = YES} and
this DTC is active
X
2568 TEMPERATURE CUTOUT ACTIVE
- AMBIENT TEMPERATURE TOO
LOW
If Transport
Mode = TRUE
PF: Continuous
If Transport
Mode = FALSE
PF: OFF
2_5
• Drive and Lift Restrictions
The temperature as communicated by the tem-
perature sensor located on the temperature/tilt
sensor is less than or equal to {PERSONALITIES-
>TEMP CUTOUT->CUTOUT SET}
(See Low Temperature Cutout Functionality)
•
Only applicable if {MACHINE SETUP->LOW
TEMP CUTOUT=YES}
•
This DTC shall not be displayed in Ground
Mode, and no restrictions shall be imple-
mented.
X
Table 7-1. Diagnostic Trouble Codes (DTC)
DTC
Help Message
Alarm
Flash
Code
Action
Trigger
3246R
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