EA003 OPTICAL TACHOMETER CALIBRATION ADAPTER
OPERATION MANUAL
Once a voltage is selected the range buttons will display the resistance ranges, for
example :
The resistance display will show resistance in green, with a smaller display of current in
blue
Auto Range Function
Use the AUTO button to turn on the autoranging function. Click AUTO again or
select a range button to turn off autoranging.
Filter Function
Use the filter function to provide a ‘walking window’ type filtering on the
readings (based on 3 samples)
When filter is on, the display will indicate
Transmille Ltd.
Page 8
