a. Contact RPM measurement, display shows
" RPM " symbol.
b. Surface speed ( m/min. ) measurement,
display shows " m/min " symbol.
c. Surface speed ( ft/min. ) measurement,
display shows " ft/min " symbol.
d. Photo RPM measurement, display shows "
RPM " symbol, at the same the " Laser
Light Beam " ( 3-16 ) will be generated.
Note :
* After the function be selected, release the
buttons, the function will saved into the meter
even turn off the meter.
* Turn on the meter again, the existing select
function will present .
5-2 Photo RPM measurement
1)Select ( default ) the function to " Photo RPM ", refer
chapter 5-1, page 20, 21.
2)Apply a " Reflecting Mark " to the object being
measured. Press the " Operation button " ( 3-7, Fig. 1 )
continuously and align the " Laser Light Beam " ( 3-16,
Fig. 1 ) with the applied target. Verify that the LCD "
Monitor Indicator " ( ) lights when the target
pass through the light beam.
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