Olympus Sonic 1200S/HR, Руководство пользователя

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Applications 81
4. Press the Gate WIDTH menu soft key , and rotate the SmartKnob™, or press the WIDTH
menu soft key repeatedly, to adjust the Gate width to full screen or to the right of the
thickest step (0.500 inch). (Please refer to Figure 5-11 ) .
5. Press the THICK menu key and the following menu will display. Press the T-GAUGE
menu soft key, and use the UP/DOWN arrow keys to toggle through the selections. Select
A IP - 1
st
.
6. Press the TRIGGER softkey and rotate the SmartKnob
™
to toggle between peak or
leading edge triggering for thickness measurements. Select EDGE.
7. Place the transducer on the thickest step (0.500 inch of steel), press the THK CAL softkey,
and rotate the SmartKnob
™
until the THK CAL value for CAL PT1 reads 0.500 inch.
Press the ENTER key to log this value.
8. Place the transducer on the thinnest step (0.100), press the THK CAL softkey and rotate
the SmartKnob
™
until the THK CAL value for CAL PT2 reads 0.100 inch. Press the
ENTER key to log this value.
9. Calibration is now done. Check the 0.200, 0.300, and 0.400 inch steps. If the thickness
readings are correct, the thickness gauge is calibrated. If the thickness gauge is not
calibrated, repeat calibration steps 5 through 8.