Table of Contents
Welcome to Digatron..........................................................................................1
Instrument Functions .................................................................................... 2 - 3
Batteries Not Needed..........................................................................................4
Setting Limits and Warning Lights.....................................................................4
Setting the Engine Limits and Delay Time ........................................................4
About Delay Time ..............................................................................................4
Tach Calibration Number (RPM1) .....................................................................5
Jackshaft Calibration Number (RPM2) ..............................................................5
Setting the LED Warning Lights .......................................................................5
PC Software: Set Up & Analysis........................................................................5
Recording ...........................................................................................................6
Moisture ............................................................................................................6
Erratic Readings .................................................................................................6
Button Functions ................................................................................................7
Designators Defined ...........................................................................................8
Repairs and Warranty .........................................................................................8
Welcome to Digatron
This manual covers the operation of your DT-51S instrument.
Both racers and recreational riders can use this instrument. Racers may be interested in recording in time segments, either laps or
sections of the strip or course. Recreational drivers will usually be interested in recording without laps.
This book provides the information you need to quickly set up and use your instrument. It is a great reference guide.
If you are interested in learning more about how your Digatron instrument can help you analyze your engine functions and driving
techniques, please visit our website, www.digatronusa.com, or phone (509) 467-3128.
Note: These instructions cover current versions. If you have an older version, and
find the instructions don’t exactly match, please contact Digatron at
Summary of Contents for DT-51S
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