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
4.11 Echo Sounder Menu Overview..............................................................................4-10
5. MENU OPERATION............................................................................ 5-1 5.1 COM1 Menu............................................................................................................5-1
5.2 COM2 menu............................................................................................................5-3
5.3 Short-cut Menu, Preset Menu..................................................................................5-4
5.4 SYS Menu...............................................................................................................5-9
6. MAINTENANCE, TROUBLESHOOTING ...........................................6-1 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 ..................................................................................................... IN-1