Olympus 38DL PLUS User Manual

DMTA-10004-01EN, Rev. D, November 2016
Maintaining and Troubleshooting the 38DL PLUS 269
b) Press [ENTER] to terminate the SD CARD test.
7. When DUAL XDCR TEST is selected, in the DUAL XDCR TEST screen (see
Figure 15-3 on page 269):
a) Press [DISPLAY] to start the test which measures the time of flight through
each side of a dual element transducer.
The measured parameter values appear.
b) Interpret the Tx and the Rx values as follows:
○ Similar values indicate a normal dual element transducer.
○ A difference between the values indicates that the delay line wear is not
the same for each element.
○ A missing value indicates that a cable is broken or that the element is not
functioning.
c) You can note the calculated ZERO VALUE.
d) Press [ENTER] to terminate the dual element transducer test.
Figure 15‑3 The DUAL XDCR TEST screen
15.6 Performing the Software Diagnostic Test
The software diagnostic (SW DIAG) function presents a log of errors that occurred
during instrument operation. Olympus uses this information to troubleshoot the
operating software.

Olympus 38DL PLUS Specifications

General

Operating Temperature	-10 °C to 50 °C (14 °F to 122 °F)
Data Logger	Yes
Interface	USB, RS-232
Thickness Range	0.08 mm to 635 mm (0.003 in. to 25 in.) depending on material and transducer
Display	Backlit LCD
Battery Type	Three alkaline or NiMH AA cells
Pulser	Adjustable square wave pulser
Receiver Bandwidth	0.5 MHz to 20 MHz
Languages	English, French, German, Spanish, Italian, Russian, Japanese, Chinese
Resolution	0.001 mm or 0.0001 in.
Transducer Frequency	2 MHz to 30 MHz
Material	Plastic housing