Comprehensive Manual6
© 2018 Nortek AS
.......................................................................................................................................................... 105
Check fuse 5.1.11
.......................................................................................................................................................... 106
Check LED Indications 5.1.12
.......................................................................................................................................................... 106
Checksum Error 5.1.13
.......................................................................................................................................................... 106
Flash corrupt 5.1.14
.......................................................................................................................................................... 107
"Calibration matrix not stored" 5.1.15
.................................................................................................................. 107
5.2
Instrument Stopped During Data Collection
.......................................................................................................................................................... 107
Power 5.2.1
.......................................................................................................................................................... 107
Full Recorder (Vector) 5.2.2
.................................................................................................................. 108
5.3
Suspicious Data
.......................................................................................................................................................... 108
Signal Strength 5.3.1
.......................................................................................................................................................... 108
Diagnostic Testing Using the Probe Check Function 5.3.2
.......................................................................................................................................................... 112
Boundaries 5.3.3
.......................................................................................................................................................... 112
Incorrect speed of sound 5.3.4
.......................................................................................................................................................... 113
Noisy Velocimeter Data 5.3.5
.......................................................................................................................................................... 113
Grounding Problems 5.3.6
.......................................................................................................................................................... 113
Phase Wrapping 5.3.7
.......................................................................................................................................................... 114
Mooring/mounting Vibrations 5.3.8
.......................................................................................................................................................... 115
Error and Status Codes (Vector) 5.3.9
.................................................................................................................. 117
5.4
Returning Instruments for Repair
.................................................................................................................. 118
5.5
Appendix A - Final Test Checklist
.................................................................................................................. 119
5.6
Appendix B - Example of Proforma Invoice