Garmin 190-00864-01 Understanding the Split Zoom Screen, Split Zoom, MENU

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From the Home screen, select Split Zoom to view the full sonar data and a zoomed portion on the same screen.

Depth, temperature, water speed, and battery voltage

Transducer mode

Press MENU to change the range, gain, beam, zoom, depth line, and sonar settings, as described starting on page 5.

Fishfinder 300C Quick Start Manual

Contents

Page Page Getting Started Fishfinder 300C Tips and Shortcuts POWER Manual Conventions SELECT Quick Links Turning the Fishfinder 300C On POWER To adjust the backlight: To adjust the day/night mode: Using Simulator Mode Using the Fishfinder 300C Keypad POWER/BACKLIGHT HOME ROCKER SELECT Understanding the Full Screen Range Auto Range Range Manual Range Gain To select the zoom depth: To reference a specific depth on the screen: To change the sonar settings: Surface Noise Whiteline High Low Understanding the Flasher Screen MENU Understanding the Split Zoom Screen Split Zoom Understanding the Numbers Screen To reset the odometer to zero: Understanding the Temp Log Screen To adjust the time scale of the graph: To adjust the temperature scale of the graph: Understanding the Configure Screen To set the Fishfinder 300C to sound an audible alarm: System To change the system settings: To change the units of measure: Appendix Specifications Size: Weight: Display: •Power Source: 10–33Vdc Initializing Fishfinder 300C Settings To initialize your Fishfinder 300C settings: Alarms and Messages Battery Alarm >Alarms > Drift > On) Fish Simulating Operation—theFishfinder Sonar Failed, Unit Needs Repair—there Water Speed Sensor Is Not Product Registration Contact Garmin Contact Support Declaration of Conformity (DoC) Software License Agreement Page Page your Garmin products, visit the Garmin Web site at www.garmin.com