Rate..................................................................................................................................... 89
Fail-safe ............................................................................................................................. 91
Analog Output Scaling ................................................................................................... 92
Signal Processing............................................................................................................ 95
TVT setup........................................................................................................................ 100
TVT shaper..................................................................................................................... 101
Measured Values ......................................................................................................... 102
Diagnostics .............................................................................................................................. 103
Fault Reset ..................................................................................................................... 103
Echo Profile.................................................................................................................... 103
Trend ............................................................................................................................... 104
Peak Values ................................................................................................................... 104
Electronics Temperature ............................................................................................ 104
Service...................................................................................................................................... 110
Demo Mode ................................................................................................................... 110
Master Reset................................................................................................................. 110
Powered Hours............................................................................................................. 110
Power-on Resets.......................................................................................................... 110
LCD Backlight ................................................................................................................ 110
LCD Contrast.................................................................................................................. 111
Service Schedule ......................................................................................................... 111
Calibration Schedule ................................................................................................... 114
Stored Software Version............................................................................................ 116
Communication....................................................................................................................... 116
Device Address............................................................................................................. 116
Remote Lockout ............................................................................................................ 117
Security..................................................................................................................................... 117
Write Protection ........................................................................................................... 117
Language.................................................................................................................................. 117
Device Status Icons .........................................................................................................................124
General Fault Codes .........................................................................................................................125
Operation Troubleshooting ............................................................................................................128
Appendix C: Maintenance ...........................................................................................131
Principles of Operation ....................................................................................................................133
Process Variables ...................................................................................................................133
Echo Processing ...............................................................................................................................134
Process Intelligence ...............................................................................................................134
Echo Selection .........................................................................................................................134
Measurement Range .............................................................................................................138
Measurement Response .......................................................................................................139
Analog Output ....................................................................................................................................139
Sensor Mode (2.2.2.) ...............................................................................................................140
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