iv
3.11Adjusting the Picture...............................................................................................3-10
3.12 Vertical Menu Overview .........................................................................................3-12
3.13 Interpreting the Vertical Fan Display ......................................................................3-13
4. ECHO SOUNDER MODE
4.1 Operational Overview ...............................................................................................4-1
4.2 Typical Echo Sounder Display ..................................................................................4-2
4.3 Selecting the Range .................................................................................................4-3
4.4 Train Direction ..........................................................................................................4-4
4.5 Selecting Tilt Angle ...................................................................................................4-4
4.6 Selecting Picture Advance Speed.............................................................................4-4
4.7 Measuring Range by Cursor.....................................................................................4-5
4.8 Event Marker ............................................................................................................4-5
4.9 Range Marker...........................................................................................................4-7
4.10 Adjusting the Picture................................................................................................4-7
4.11Echo Sounder Menu Overview................................................................................4-10
5. MENU OPERATION
5.1 COMN Menu.............................................................................................................5-1
5.2 Short-cut Menu, Preset Menu ...................................................................................5-3
5.3 SYS Menu ................................................................................................................5-7
6. MAINTENANCE, TROUBLESHOOTING
6.1 Preventive Maintenance ...........................................................................................6-1
6.2 Cleaning the Equipment............................................................................................6-1
6.3 Hull Unit Maintenance...............................................................................................6-2
6.4 Transducer Maintenance ..........................................................................................6-3
6.5 Fuse Replacement....................................................................................................6-3
6.6 Troubleshooting........................................................................................................6-4
6.7 Error Messages ........................................................................................................6-5
6.8 Diagnostics...............................................................................................................6-6
6.9 Test Pattern ..............................................................................................................6-8
MENU TREE..........................................................................................M-1
SPECIFICATIONS ...............................................................................SP-1
INDEX
