Instruction Manual

5
Operation
• The switch selector can be turned clockwise or counter-clockwise
depending on which unit of measure is required.
• The unit of measure selected on the dial is indicated in the digital display.
• Conversion of units –measured values can be automatically converted to
the unit selector switch.
Limitation: Conversion is limited to the same group of values (example
RPM cannot be converted to inches).
• Dashes will show on the display when invalid selection is made.
Abbreviation Display Table
Setting Display Meaning
RPM RPM-Revolutions per minute
m/M Meters per minute
Y/M Yards per minute
f/m Feet per minute
I/M Inches per minute
IN Inches
fT Feet
YR Yards
Unit
m Meters
Usb USB mode
STd Standard mode
AVE
Average mode or average data
display
LST Last measurement recorded
M1~M10 Memory number in Standard Mode
Mode
NOO~N30
Block number (Average:30 memory
blocks max, Standard: 24 memory
blocks max)
Additional Displays
Setting Display Meaning
Measurement 5 figure digits
Depending on which mode is
selected, and the range of
measurements the decimal point may
not be available. For better resolution
use USB mode and DT-209X
software.
LoAd Storing data reading State
rEAdy Tachometer ready to accept readings