Mack TerraPro LEU 2010, Operator'S Handbook Manual

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INTRODUCTION 25
EVENT DATA RECORDING DEVICES
Your Mack vehicle is equipped with a device generally referred to as an "event
data recorder" or "EDR." Please note that while the term "event data recorder"
is typically used throughout the motor vehicle industry, not every EDR is the
same; i.e., they do not all record the same data elements. The EDR on your
MACK vehicle records vehicle speed, engine rpm, time and date, plus a
variety of pedal and switch positions, both before and after an "event." Sudden
vehicle deceleration or the occurrence of certain other vehicle operational
characteristics will define (trigger) an "event."
Optional equipment available for your MACK vehicle, such as the Eaton®
VORAD® Collision Warning System, may also provide event data recording
features.
If you have a question about your EDR, please contact your MACK dealer or
regional service office.