Dakota Digital MMX-6 operation manual Display

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MMX-6 DL Ultrasonic Thickness Gauge

The Display

The numeric portion of the display consists of 4 complete digits preceded by a leading "1", and is used to display numeric values, as well as occasional simple words, to indicate the status of various settings. When the MMX-6 DL is displaying thickness measurements, the display will hold the last value measured, until a new measurement is made. Additionally, when the battery voltage is low, the entire display will begin to flash. When this occurs, the batteries should be replaced.

These eight vertical bars form the Stability Indicator. When the MMX-6 DL is idle, only the left-most bar and the underline will be on. While the gauge is taking a measurement, six or seven of the bars should be on. If fewer than five bars are on, the MMX-6 DL is having difficulty achieving a stable measurement, and the thickness value displayed will most likely be erroneous.

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Contents Dakota Ultrasonics Dakota Ultrasonics Contents Disclaimer Very Important Introduction Blank Keypad OperationDakota Ultrasonics MMX-6 DL Ultrasonic Thickness Gauge Dakota Ultrasonics Display Dakota Ultrasonics Is currently operating in echo-echo Thru-paint/coating mode Transducer Making Measurements Dakota Ultrasonics Condition and Preparation of Surfaces Performing a Probe-Zero Probe ZeroCalibration Dakota Ultrasonics Calibration to a known thickness Dakota Ultrasonics Calibration to a known velocity Dakota Ultrasonics Two Point Calibration Units in/mm MMX-6 DL Modes Changing Units in / MMBack light Using The Back LightScan Mode Alarm Mode Using Scan ModeUsing the Beeper Dual-Multi Mode RS232 Serial Port & The Data Logger Connecting To a ComputerUsing The Data Logger Using the Data Logger Clearing a Storage Location Clearing an Entire File Sending All Files to a Computer Clearing all FilesPrinting a File Transducer Selection MMX-6 DL Ultrasonic Thickness Gauge Dakota Ultrasonics Blank Keypad Product Specifications PhysicalPower Source Appendix aMeasuring hot surfaces Appendix BApplication Notes Measuring pipe and tubing Measuring laminated materials Measuring Through Paint & Coatings Blank Sound Velocities of some Common Materials Appendix CBlank Warranty Statement Warranty Information