Simrad ES80 Reference Manual page 12

Simrad ES80
Relay Output page ................................................................................................395
Olex Output page..................................................................................................397
Language function ................................................................................................399
BITE (Built-In Test Equipment) dialog box.........................................................400
About dialog box ..................................................................................................412
Active menu; Functions and dialog boxes .....................................................................414
TVG function .......................................................................................................414
Ping-Ping Filter function ......................................................................................417
Bottom Gain function ...........................................................................................418
Echogram dialog box............................................................................................419
Bottom Detection dialog box ...............................................................................430
Information Pane Options dialog box ..................................................................433
Colour Scale page.................................................................................................434
Size Distribution page ..........................................................................................438
Secondary functions and dialog boxes...........................................................................440
Replay File dialog box .........................................................................................440
LAN Port Setup dialog box ..................................................................................442
Serial Port Setup dialog box .................................................................................444
Port Monitor dialog box .......................................................................................446
Add Serial Port dialog box ...................................................................................448
Messages dialog box ............................................................................................449
Alarm Limits dialog box ......................................................................................451
Add Window dialog box.......................................................................................452
CONCEPT DESCRIPTIONS .................................................... 454
Vessel coordinate system ...............................................................................................455
Observation range versus operational frequency...........................................................457
About bottom echoes .....................................................................................................458
About sound wave propagation .....................................................................................459
What is sampling?..........................................................................................................461
Acoustic noise................................................................................................................462
Contributing factors..............................................................................................462
Self noise ..............................................................................................................464
Ambient noise.......................................................................................................466
Fishing gear noise.................................................................................................467
Electrical self noise ..............................................................................................467
Some means to reduce acoustic noise ..................................................................467
About Slope and Ramping .............................................................................................469
TECHNICAL SPECIFICATIONS.............................................. 472
Introduction to technical specifications .........................................................................473
Interface specifications...................................................................................................473
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