Olympus EPOCH 650 User Manual page 7

9.2.2 Angle Beam Modes ...................................................................................... 145
9.3 Calibrating with a Straight Beam Transducer .................................................... 146
9.4 Calibrating with a Delay Line Transducer .......................................................... 150
9.5 Calibrating on a Single Test Block of Known Thickness ................................... 156
9.6 Calibrating with a Dual Element Transducer ..................................................... 156
9.7 Calibrating in Echo-to-Echo Mode ....................................................................... 161
9.8 Calibrating to Known Sound Path Values with an Angle Beam Transducer . 165
9.8.1 Locating the Beam Index Point .................................................................. 165
9.8.2 Verifying the Refracted Angle .................................................................... 167
9.8.3 Calibrating for Distance .............................................................................. 169
9.8.4 Calibrating for Sensitivity ........................................................................... 173
9.9 Calibrating to Known Depth Values with an Angle Beam Transducer .......... 175
9.10 Curved Surface Correction .................................................................................... 180
9.11 Common Angle Beam Calibration Block Diagrams .......................................... 181
10. Data Logger ............................................................................................... 187
10.1 Data File Types ........................................................................................................ 188
10.1.1 Calibration file type ..................................................................................... 188
10.1.2 Incremental file type .................................................................................... 188
10.1.3 Advanced File Types ................................................................................... 188
10.1.3.1
10.1.3.2
10.1.3.3
10.1.3.4
10.1.3.5
10.1.3.6
10.1.3.7
10.2 Data Logger Storage Capacity .............................................................................. 190
10.3 Saving Data to Files ................................................................................................ 190
10.4 Data Logger Menus ................................................................................................ 191
10.4.1 File Menu ....................................................................................................... 191
10.4.1.1
10.4.1.2
10.4.1.3
10.4.1.4
10.4.1.5
10.4.2 Manage Menu ............................................................................................... 208
10.4.2.1
10.4.2.2
10.4.2.3
10.4.2.4
10.4.2.5
Sequential ........................................................................................... 189
Sequential with Custom Points ....................................................... 189
2-D Matrix Grid ................................................................................. 189
2-D EPRI ............................................................................................. 189
2-D Matrix Grid with Custom Point ............................................... 189
3-D Matrix Grid ................................................................................. 189
Boiler ................................................................................................... 190
Create .................................................................................................. 192
Open .................................................................................................... 197
Quick Recall ....................................................................................... 204
Memo .................................................................................................. 205
Last ID and Select ID ........................................................................ 207
Reset .................................................................................................... 209
Export .................................................................................................. 210
Import ................................................................................................. 211
Edit ...................................................................................................... 213
Copy .................................................................................................... 214
DMTA-10055-01EN, Rev. A, February 2015
Table of Contents vii