Checkline DFX-7 - Manual (Page 9)

DFX-7
Ultrasonic Flaw Detector
5
2.2 Auto Probe Recognition
When the DFX-7 is initially powered up, the gauge will automatically check to see if
the transducer plugged into the gauge can be recognized. The steps that follow
assume the DFX-7 recognized the probe type:
Probe Automatically Recognized
1) Press the OK key once to use the identified probe, or ESC to display a list of
optional transducers. Note: if the DFX-7 recognizes a specific transducer,
the user should always select OK to use the identified probe. The only time
an alternative probe should be selected from a list is if the user switched
probes following initial power up and recognition.
2) Assuming the DFX-7 recognized the probe and the OK key was pressed,
the DFX-7 will advance to a Zero Probe menu. If the transducer was
identified as a special transducer capable of measuring coating thickness, a
menu will be displayed allowing the user the ability to toggle the coating
thickness display on/off as follows: