OTHER FEATURES
Fuel Economy Mode
The fuel economy mode allows the driver to see
fuel consumption during a trip. Information is
updated continually and presented in the form of
a bargraph. Average fuel consumption rate
during the trip (AVG) and the instantaneous fuel
consumption rate can be seen at a glance, along
with the target fuel consumption rate.
To Select The Trip Fuel Meter Or Bargraph
Display:
•
Use the MODE button to select the Fuel
Economy mode;
•
Use the UP/DOWN buttons to display the
bargraph or Trip Fuel Meter.
Bargraph (AVG INST TARGET Display)
The bargraph display shows the vehicle's
average, instantaneous and target fuel
consumption. The range is 0 to 99.9 miles per
gallon or 0 to 999 liters per 100 kilometers. The
average consumption value can be reset by
pressing the SET button while in this display (the
Trip Fuel Meter value will also be reset).
Trip Fuel Meter
The Trip Fuel Meter displays the amount of fuel
used since the last time it was reset. Its range is
from 0 to 9999 gallons or liters (driver
selectable). The Trip Fuel Meter value can be
reset by pressing the SET button while in this
display (the AVG fuel consumption value will
also be reset).
PRODRIVER™
PRODRIVER™ is an optional graphic device
similar to TDR but with added features. A
summary of data displays available from
PRODRIVER™ include:
•
Instantaneous and average fuel consump-
tion rate;
•
Trip time, miles driven, fuel used, fuel
consumption rate, average speed;
•
Driving time, percentage, miles, fuel used,
fuel consumption rate;
•
Idle time, percentage and fuel used;
•
Cruise time, percentage, miles cruised, fuel
used, fuel consumption rate;
•
Top gear time, percentage, miles driven,
fuel used, fuel consumption rate;
•
Overspeed time and percentage for two
speed thresholds;
•
Over-rev time and percentage;
•
Maximum vehicle speed and RPM;
•
Coasting time and percentage;
•
Automated oil change interval tracking;
•
Hard braking incident records;
•
Driver initiated incident records;
•
Stop and check engine code logs.
PRODRIVER™ has many additional features
and benefits and can be combined with other
members of Data Hub line of products from
Detroit Diesel. This combination presents a
powerful vehicle
information management
system and provides advanced communication
business solutions for fleet operators.
WORLD TRANSMISSION ELEC-
TRONIC CONTROL UNIT (ECU)
Works with the automatic transmission with
push-button shift selector.
The World Transmission electronic controls
comprises four major elements: Electronic
Control Unit , Throttle Position Sensor (TPS),
speed sensors and shift selector. Refer to
"Controls & Instruments" chapter 3. These
components work together to electronically
control the transmission functions. The throttle
sensor, speed sensors and shift selector
transmit information to the ECU. The ECU
processes this information and then sends
signals to actuate specific solenoids located on
the control valve body in the transmission. The
action of the solenoids affect hydraulic circuits,
which in turn control the upshifts, downshifts,
and lock-up functions. In addition to controlling
the operation of the transmission, the WT
electronic controls monitor the system for
abnormal conditions.
When one of these conditions is detected, WT
electronic control system is programmed to
automatically respond in a manner which is safe
for the driver, the vehicle and the transmission.
The WT electronic control system turns
ON
the
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