Technical information
Table Of Contents
- PART1.pdf
- PART2.pdf
- OPERATION OF THE EQ 55
- BASIC OPERATION OF THE EQ 55
- MENU SELECTIONS
- DISPLAY MODE MENU
- EXPANSION MENU
- GAIN MENU
- TRANSMIT POWER MENU
- CONFIGURATION MENU
- Configuration- Units of Measure
- Configuration - Background Color
- Configuration - Language
- Configuration - EXT I/F (External Interface) Sub-menu
- Configuration - EXT I/F - NMEA 0183
- Configuration - EXT I/F - Printer
- Configuration - EXT I/F - Ship's Speed
- Configuration - EXT I/F - Water Temperature
- Configuration - EXT I/F - Trigger
- Configuration - Test Pattern
- Configuration - TVG (Time Varying Gain)
- Configuration - Color Threshold
- Configuration - Scroll Speed
- Configuration - Alarms Sub-menu
- Configuration - Alarms - Set Min Depth (Set Minimum Depth)
- Configuration - Alarms - Set Max Depth (Set Maximum Depth)
- Configuration - Alarms - Min and Max Alarms ON/OFF
- Configuration - White Line
- Configuration - Filter
- Configuraiton - STC (Sensitivity Time Control)
- Configuration - Depth Adjust (Depth Adjustment)
- Configuration - Sound Velocity
- Configuration - Save Settings
- Configuration - Load Settings
- OPERATION OF THE EQ 55
- PART3.pdf
- PART4.pdf
- INSTALLATION INSTRUCTIONS FOR THE EQ 55.
- BASIC INFORMATION
- TRANSDUCERS AND SPEED/TEMPERATURE SENSORS
- DETERMINING THE POSITION FOR THE TRANSDUCER
- General
- Go Deep
- The Boundary Water Layer
- Propeller Noise
- Vessel Heave
- Noise From Protruding Objects on the Hull
- Summing up on Transducer Location
- Thru-hull Installation
- EQ 55 Standard Transducer Mounted to Wood or Fiberglass Hull
- EQ 55 Standard Transducer Mounted to Wood or Fiberglass Hull.
- Adapter plate for EQ 55 Standard Transducer Mounted to a Steel Hull.
- EQ 55 Standard Transducer Mounted to a Steel Hull.
- EQ 55 Standard Transducer Mounted to a Steel Hull.
- Steel Stuffing Tube for EQ 55 Standard Transducer.
- DISPLAY UNIT INSTALLATION
- ELECTRICAL CONNECTIONS
- Power Supply Connections
- Fuse
- Cabinet Grounding
- Rear Panel Receptacles
- Speed and Temperature Sensor Connections
- NMEA 0183 Interface Connections
- Color Printer Connection
- Location of Fuse and Rear Panel Receptacles
- Transducer Connectors ( European)
- Transducer Connectors ( North American )
- Speed Temperature Connectors
- NMEA Connectors
- MOUNTING BRACKET ASSEMBLY DRAWING
- OUTLINE & INSTALLATION DRAWING - EQ55 ECHO SOUNDER
- OUTLINE & INSTALLATION DRAWING - EQ55SA ECHO SOUNDER
- INSTALLATION INSTRUCTIONS FOR THE EQ 55.
- PART5.pdf
- PART6.pdf
- PART7.pdf
- PART8.pdf
- PARTA.pdf
- PARTB.pdf

EQ-55 Operators Manual 950-7001001/Iss 1.
2
Operation of the EQ-55 Page 2.1
Kongsberg Simrad Mesotech Ltd.
Port Coquitlam, BC - Canada
PART 2
OPERATION OF THE EQ-55
2. OPERATION OF THE EQ 55 ...................................................................... 2.3
2.1 BASIC OPERATION OF THE EQ 55.........................................................2.3
2.1.1 Turning the EQ 55 On. .........................................................................2.3
2.1.2 Joystick..................................................................................................2.3
2.2 MENU SELECTIONS.................................................................................2.5
2.2.1 Main Menu............................................................................................2.5
2.2.2 Low and High Frequency Menu ...........................................................2.6
2.2.3 Low or High Frequency - Manual Range .............................................2.7
2.2.4 Low or High Frequency - Manual Phase..............................................2.8
2.2.5 Low or High Frequency - Auto Range ..................................................2.9
2.2.6 Low or High Frequency - Auto Phase.................................................2.10
2.2.7 Low or High Frequency - Set Auto Phase ..........................................2.11
2.2.8 Low or High Frequency - Set VRM (Variable Range Marker) ..........2.12
2.3 DISPLAY
MODE MENU ..........................................................................2.13
2.3.1 Display Mode - LF OR HF ..................................................................2.14
2.3.2 Display Mode - LF OR HF/ASCOPE ..................................................2.15
2.3.3 Display Mode - DUAL/VERT (Dual Vertical) ....................................2.16
2.3.4 Display Mode - DUAL/HORZ (Dual Horizontal)................................2.17
2.3.5 Display Mode - Navigation .................................................................2.18
2.4 EXPANSION MENU.................................................................................2.19
2.4.1 Expansion - Bottom Exp. (Bottom Expansion) ..................................2.20
2.4.2 Expansion - VRM EXP (VRM Expansion)..........................................2.21
2.4.3 Expansion - EXP RANGE (Expansion Range)...................................2.22
2.4.4 Set Marker Menu................................................................................2.23
2.5 GAIN MENU .............................................................................................2.24
2.5.1 Gain - LF and HF Gain.......................................................................2.25
2.6 TRANSMIT POWER MENU.....................................................................2.26










