IN-1
INDEX
Numerics
2nd AGC
horizontal display .................................. 2-13
slant display ............................................ 4-9
vertical display....................................... 3-10
2nd AGC distance
horizontal display .................................. 2-13
slant display .......................................... 4-10
2nd AGC stern
horizontal display .................................. 2-13
slant display .......................................... 4-10
2nd AGC type
horizontal display .................................. 2-13
slant display .......................................... 4-10
A
Absorption coefficient.............................. 2-11
AGC
horizontal display .................................. 2-12
slant display ............................................ 4-8
vertical display......................................... 3-9
ALARM & AUDIO menu ............................ 7-4
Aural detection of school of fish
audio sector, slant display..................... 4-20
automatic training, horizontal display .... 2-27
reverberation for audio signal, horizontal
display ................................................ 2-27
reverberation for audio signal, slant display4-
21
sector, horizontal display....................... 2-26
AUTO TILT key ......................................... 4-5
Auto train
slant display ............................................ 4-6
AUTO TRAIN key.............................2-27
, 3-5
B
Beam width
horizontal display .................................. 2-20
slant display .......................................... 4-16
vertical display....................................... 3-15
Bearing measurement
horizontal display .................................... 2-9
slant display ............................................ 4-6
Bearing reference...................................... 7-4
Bearing scale ............................................ 7-9
Board test.................................................. 9-9
BRILLIANCE control ................................. 1-5
C
Color
color arrangement, horizontal display ... 2-38
color arrangement, vertical display........ 3-16
color response, horizontal display......... 2-39
color response, vertical display ............. 3-17
color setting, horizontal display ............. 2-38
color setting, vertical display ................. 3-17
Concentration of school of fish
horizontal display................................... 2-29
slant display .......................................... 4-24
Control description .................................... 1-1
CURRENT & VEC WIND menu .............. 7-13
D
Data display
description............................................... 5-2
full............................................................ 5-1
DATA DISPLAY menu .............................. 7-8
Data on track........................................... 7-10
DELETE MARK key .... 2-33
, 2-35, 4-27, 4-29
DISPLAY SETTING menu ........................ 7-3
E
Echo average
horizontal display................................... 2-19
slant display .......................................... 4-15
vertical display....................................... 3-14
ERASE MARKS menu ..................... 2-33
, 7-1
Error codes................................................ 9-7
ESTIMATE keys.............................2-29
, 4-24
EVENT key.............................................. 2-34
Event mark
deleting, horizontal display.................... 2-35
deleting, slant display............................ 4-29
entering, horizontal display.................... 2-34
entering, slant display............................ 4-28
F
Fish alarm
alarm level............................................... 7-5
horizonal display.................................... 2-27
slant display .......................................... 4-21
FISH key ........................................2-32
, 4-26
Fish marks
connecting............................................. 7-10
deleting, horizontal display.................... 2-33
deleting, slant display............................ 4-27
entering, horizontal display.................... 2-32
entering, slant display............................ 4-26
Fish speed measurement
horizontal display................................... 2-32
slant display .......................................... 4-26
Frequency shift
horizontal display................................... 2-17
slant display .......................................... 4-14
vertical display....................................... 3-12
Frequency shift (bearing)
horizontal display................................... 2-19
Function keys
erasing programs .................................... 6-4
executing................................................. 6-3