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Popular Lowrance Mark-4 Manual Pages

Sonar and DSI Installation Manual - Page 1

... unit to the GPS only units since they do not have a transducer. Make sure you read all the installation instructions before drilling holes in the last section of this installation does not apply to power. Traditional Sonar and DSI Sonar Installation This document covers the installation of a traditional sonar skimmer transducer. DSI sonar installation is covered in your vessel!
Sonar and DSI Installation Manual - Page 4

...screws). Routing cables When mounting your transducer, make a test run to determine results After the transducer is installed make sure to ensure the transducer is installed properly. Make test run to ...the transducer. Traditional Sonar D. When the transducer and bracket are properly aligned mark its center line is parallel with the ground and its position on the end of the transducer's ...
Sonar and DSI Installation Manual - Page 6

...setting. Once epoxied into the epoxy, turning it bottoms Epoxy transducer to the touch. Allow the epoxy to hold the transducer in place while the epoxy sets. Traditional Sonar transducer face is available at www.lei-extras.com (Part...the transducer. 2. After sanding, clean the hull and the face of the transducer and the sanded area on the hull. To use shoot-thru-hull installation: ...
Sonar and DSI Installation Manual - Page 13

DSI Sonar DSI Series Installation This document covers the installation of the DSI series transducer and display unit installation. WARNING: Make sure you read all installation instructions before drilling holes in your vessel. (Tools and Supplies - not included) Drill Marine grade below waterline sealant 1" (25mm) or 5/8" (15mm) drill bit Zip ties (trolling ...
Operation Manual - Page 4

... Depth Range 17 Frequency 18 Ping Speed (Advanced Mode only)........ 18 Fish ID 20 Using your Chart 21 Chart Menu 21 Waypoints, Routes, Trails 22 Routes Screen 23 Trails Screen 27 Orientation 29 Settings 30 System 30 Saving Screenshots 32 Navigation 33 Chart 34 Sonar 36 Installation 37 Alarms 38 Index 40 Specifications 42 2
Operation Manual - Page 7

... see on for the first time. Basic Operation Setup wizard The Setup wizard will function in the direction of the desired page. 5 NOTICE This manual covers several units. Your unit, however, will appear when the unit is turned on your own settings, do not run the setup wizard. Selecting Pages Pages menu To select a page...
Operation Manual - Page 12

... • Colorline (manual control) • Surface Clarity (manual control) • Ping Rate (manual control) • ...power consumption by turning off sonar and the display. Press any key to defaults. NOTE: Leaving your battery. Those features are enabled when Advanced mode is use will run down your unit in the Sonar section. 10 Restore defaults Resets unit options and settings...
Operation Manual - Page 20

Sonar Custom Range - NOTE: When using fishing modes, ping speed settings are not necessary. 18 When using a custom range, you may...not include the water surface. This unit supports two frequencies: 200kHz and 83kHz. Frequency Controls the transducer frequency used by the unit. Ping Speed (Advanced Mode only) Controls the rate the transducer uses to view a section of the ...
Operation Manual - Page 21

...scope 19 Split Zoom Split Flasher Amplitude Scope Displays the amplitude of color/brightness. Nightview Iceview Monochrome units support Grayscale, Reverse Grayscale and Bottom Black. Split Zoom and Split Flasher Switches the sonar display from full ... the display. Sonar Color Allow you to a split screen view. Sonar Options Accesses sonar display settings and configuration options.
Operation Manual - Page 22

... data setup is not the most accurate method of fish detection since structure and suspended debris may be shown as fish symbols instead of fish arches. Overlay data Ice Mode ...settings optimized for ice fishing and also overlays battery meter data on the screen. Sonar Fish ID Displays fish echoes as a fish symbol on the display. Settings Accesses the Sonar settings menu. Fish...
Operation Manual - Page 31

Settings Accesses the Chart settings menu. Overlay data Overlay data setup is used to record or resume recording a desired trail. North Up COG 29 Delete All removes all trails. Overlay Data Allows you to select data (...
Operation Manual - Page 36

... with a compass course or heading; Magnetic Variation Controls whether magnetic variation will be used on the Chart display (Lowrance or Navionics regional map). Magnetic variation is the angle between magnetic north and true north. Chart Settings menu Chart Data Selects map data that will be calculated using True North or Magnetic North.
Operation Manual - Page 39

... to default settings. Reset Fishing Mode Resets selected fishing mode to the Basic Operation section. As a result, water depth readings do not account for the distance from the transducer to the keel or from the transducer to the water surface. 37 Installation menu Keel Offset All transducers measure water depth from the transducer to the bottom. Settings WARNING: Manual mode...
Operation Manual - Page 43

... Show 13 P Page menus 6 Page selection 5 Ping Speed 18 R Reset Fishing Mode 37 Reset water distance 38 Route display 35 Routes Screen 23 S Saving Screenshots 32 Scrollbars 7 Sensitivity 16 Settings Menu 30 Setup wizard 5 Shallow alarm 39 Simulator 39 Software Updates 32 Sonar Installation 37 Sonar Menu 15 Sonar Options menu 19 Sonar Page 11...
Operation Manual - Page 46

... the following circumstances: (1) when the product has been serviced or repaired by the laws of the State of these Databases for personal, family, or household use , or transfer of a Database may subject you paid for the product containing the defective Database or a replacement of the owner's manual for safe travel. 3. The Databases housed in...

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We have the following 2 documents available for the Lowrance Mark-4:
  • Operation Manual
  • Sonar and DSI Installation Manual

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