CONTROLLER DIAGNOSTIC TOOL (CDT)
Monitor Menu
11
MONITOR MENU
The
Monitor
menu is accessed by using the arrow keys to highlight
Monitor
and pressing the
Select
softkey to
activate the menu.
All information in the
Monitor
menu is updated in real time, allowing the trained technician to troubleshoot the vehicle
by monitoring the handset as the key switch is cycled, Forward/Reverse switch is activated, etc.
See following NOTE.
NOTE:
Values appearing in these menus represent approximate measurements made by the controller and may differ
from measurements made by external instruments.
Since the
Monitor
menu is updated while the vehicle is in operation, the trained technician has the ability to monitor
the status of several components in conditions or locations where a problem with vehicle performance has been
reported.
See following WARNING.
WARNING
• The vehicle operator should not monitor the handset while the vehicle is in motion. A technician
can monitor the handset while traveling as a passenger in the vehicle. Failure to heed this warning
could result in severe personal injury or death.
The following parameters can be monitored in real time with the handset from the
Monitor
menu:
SPEED IN
Indicates the approximate ground speed of the vehicle in miles per hour (MPH).
THROTTLE %
Indicates the position of the accelerator pedal from 0% (pedal not pressed) to 95% and 100% (pedal fully pressed).
This item can be monitored when the key switch is in the ON or OFF position.
BATT VOLTAGE
Displays the current battery voltage at the speed controller.
HEATSINK TEMP
Displays the temperature (in degrees Celsius) of the speed controller heatsink. During normal operating conditions, the
heatsink temperature should be below 85 °C (±5) (185 °F (±9)).
See following NOTE.
NOTE:
Improper brake adjustment can sometimes cause the operating current to be higher than normal. This higher
current increases the temperature of the speed controller heatsink.
MODE
Indicates what mode the vehicle is being operated in (Mode 1 or Mode 2).
ARM CURRENT
Displays the motor armature current (in amperes).
FIELD CURRENT
Displays the motor field current (in amperes).
2019 Transporter Maintenance and Service Manual
Page 11-11
Summary of Contents for TransPorter 4
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