5.2.4.1
TVG ......................................................................................................................... 5-17
5.2.4.1.1
MIN VR ................................................................................................................. 5-18
5.2.4.1.2
GOS ..................................................................................................................... 5-18
5.2.4.1.3
ABFG .................................................................................................................... 5-19
5.2.4.1.4
MAX GAIN ............................................................................................................ 5-19
5.2.4.1.5
RX VR .................................................................................................................. 5-20
5.2.4.1.6
Settings for Time Varied Gain (Medium Distance) ............................................... 5-20
5.2.4.1.7
Settings for Time Varied Gain (Long Distance) ................................................... 5-21
5.2.4.2
AGC ......................................................................................................................... 5-21
5.2.4.2.1
Settings for the Automatic Gain Control Mode .................................................... 5-22
5.2.4.2.2
RCG LEVEL ......................................................................................................... 5-22
5.2.4.2.3
SCAN AGC LEVEL .............................................................................................. 5-23
5.2.4.2.4
SLOW AGC ON/OFF ........................................................................................... 5-23
5.2.4.2.5
FAST AGC ON/OFF ............................................................................................. 5-24
5.2.4.2.6
SLOW AGC LEVEL .............................................................................................. 5-24
5.2.4.2.7
FAST AGC LEVEL ............................................................................................... 5-25
5.2.4.3
Signal Reception Settings ....................................................................................... 5-25
5.2.4.3.1
Settings for Signal Reception Clutter ................................................................... 5-26
5.2.4.3.2
RX WIDTH ........................................................................................................... 5-26
5.2.4.3.3
STC RANGE ........................................................................................................ 5-27
5.2.4.3.4
Range of the Time Varied Gain ............................................................................ 5-27
5.2.4.4
Settings for Signal Transmission and Reception Calibration .................................. 5-28
5.2.4.4.1
Settings for Stabilize ............................................................................................ 5-28
5.2.4.4.2
ABS ATT ............................................................................................................... 5-29
5.2.4.4.3
Settings for Gain Mode SW ................................................................................. 5-29
5.2.4.4.4
Settings for Gain Range SW ................................................................................ 5-30
5.2.4.4.5
Settings for Filter Shift .......................................................................................... 5-30
5.2.4.4.6
Settings for Frequency Shift................................................................................. 5-30
5.2.4.4.7
Settings for the Filter Band .................................................................................. 5-30
5.2.4.5
ADC Curve Settings ................................................................................................ 5-31
5.2.5
Settings for the Image SW Function............................................................................... 5-32
6
Operation Settings ....................................................................................................................... 6-1
6.1
Operation Modes ..................................................................................................................... 6-3
6.1.1
AUTO TX .......................................................................................................................... 6-3
6.1.2
TX ..................................................................................................................................... 6-4
6.1.3
Screen Memory Card ....................................................................................................... 6-4
6.1.3.1
Saving Screen Images .............................................................................................. 6-4
6.1.3.2
READ FILE ................................................................................................................ 6-6
6.1.3.3
Deleting Files ............................................................................................................. 6-7
6.1.3.4
Replaying Screens .................................................................................................... 6-8
Summary of Contents for JFS-280
Page 2: ......
Page 3: ...A General Information Before you begin 7ZPNA2401...
Page 4: ......
Page 34: ......
Page 36: ......
Page 38: ...1 Overview of the equipment 1 2 1...
Page 43: ...1 7 1 Overview of the equipment 1 Diagram 1 1 Exterior view of the NWZ 207 display unit...
Page 44: ...1 Overview of the equipment 1 8 1 Diagram 1 2 Exterior view of the NCH 578 keyboard...
Page 47: ...1 11 1 Overview of the equipment 1 Diagram 1 5 Exterior view of the NKF 2800 hoisting device...
Page 50: ...2 Names and Functions of Parts 2 2 2...
Page 90: ...3 Operating procedures 3 28 3...
Page 148: ...5 Adjusting How Images Appear 5 34 5...
Page 267: ...7 33 7 Other Items 7...
Page 274: ...7 Other Items 7 40 7 7 6 2 Test Ring Number 7 6 3 Reservation Settings...
Page 282: ...8 Maintenance and inspections 8 2 8...
Page 288: ...8 Maintenance and inspections 8 8 8...
Page 290: ...9 Malfunctions and after sales service 9 2 9...
Page 294: ...9 Malfunctions and after sales service 9 6 9...
Page 296: ...10 Disposal 10 2 10...
Page 298: ...10 Disposal 10 4 10...
Page 300: ...11 Specifications 11 2 11...
Page 306: ...11 Specifications 11 8 11...
Page 308: ...12 Other 12 2 12...
Page 309: ...12 3 12 Other 12 12 1 List of Menus...
Page 310: ...12 Other 12 4 12...
Page 311: ...12 5 12 Other 12...
Page 312: ...12 Other 12 6 12...
Page 313: ...12 7 12 Other 12...
Page 314: ...12 Other 12 8 12...
Page 315: ...12 9 12 Other 12...
Page 316: ...12 Other 12 10 12...
Page 317: ...12 11 12 Other 12...
Page 318: ...12 Other 12 12 12...
Page 319: ...12 13 12 Other 12...
Page 320: ...12 Other 12 14 12 12 2 Setting the Colors of the Sonar Display...
Page 321: ...12 15 12 Other 12...
Page 322: ...12 Other 12 16 12 12 3 Setting the Colors of the Fish Finder Display...
Page 323: ...12 17 12 Other 12 12 4 Sonar Range and Initial Setting Values for the Fish Finder Range...
Page 326: ...12 Other 12 20 12...
Page 327: ......