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Summary of Contents for Toslon TF640

  • Page 2 FEATURES TF640 Sonar+GPS+Compass GPS Data: show Distance to target, Distance to Home, Speed of boat, Time to Board, Satellite number, Latitude/longitude of boat, Heading, Bear, Course memory, Time of day, Main battery, etc Compass indicator of the instant boat Compass heading direction on screen (a red “+”...
  • Page 3 Key function ZOUT KEYPAD MENU PAGE POWER ZIN ENTER MENU Open Menu settings( Basic, Sonar Setting and GPS Setting). ZOUT Used to zoom out GPS route on the screen. Used to zoom in GPS route on the screen. Used to switch between main menus or some sub menus. PAGE For example, there are total 500 waypoints listed in 50pages.
  • Page 4 Structure Depth range at bottom Target waypoint Distance to Home Indicator of Boat heading Satellite direction number (TF640 only) Home Point Speed Distance to of boat target Indicator of Boat heading direction Course Voltage of memory display Note:...
  • Page 5: Menu Operation

    Menu Operation Switch Menus Quickly enter into 【GPS operation】 you can use the key to you can use the key to quickly switch between main menus. enter into【GPS Operation】 menu.
  • Page 6 Overlap Data In the GPS data area of the display, you can choose to show any of the following options: FromHome, Distance to Home, Speed of boat, Time to Board, Satellite number, Latitude/longitude of boat, Heading, Bear, data Course memory, Time of day, Main battery, etc.
  • Page 7 Start Using Note: please start using the device only when the Satellite Number bar become blue, which means the GPS signal is strong enough. How to creat a waypoint? When the boat run to a certain position: Key, appears 【GPS Operation】menu. 1) Press 2) Use keypad to choose 【Quick Marker】...
  • Page 8 Start Using target waypoint How to choose a waypoint as target? 1)Press Key, appears 【GPS Operation】 menu. Note: as soon as a waypoint was 2)Use keypad to choose【Waypoint】, then press Key. set as target, a red ”+” will appear 3)In the appeared waypoint list, use keypad to choose a on the compass area which represents waypoint.
  • Page 9 Start Using How to know how far the boat has run away? Before you start running the boat, please set the current position (shore) Distance of boat as HOME Pos: Key, appears 【GPS 1)Press Operation】 menu. 2)Use keypad to choose【Set Home Pos.】, then press Key.
  • Page 10 Menu List Basic Sensitivity Controls the level of details shown on the display. Adjust the threshold of fish size display. higher setting allows weak returns being displayed Fish ID. Sens as fish, while a low setting will prevent weak sonar returns being displayed as fish. Shallow Alarm Shallow Alarm sounds when the depth becomes equal to or less than the menu setting.
  • Page 11 Baud Rate Used to control data transmission with external device. System Reset Used to restore original factory setting. Simulator Used to let you practicing using the Fishfinder as if you were on the water. System Info Show system information of device. GPS Setting GPS Filter Determines in what satellite condition the device will stop GPS navigation automatically.
  • Page 12 GPS Receiver Mounting...
  • Page 13 Paper card of GPS Receiver Mounting Drill size 3/16" (4.75 mm) Drill four places. Note: please use the paper card to guide the GPS receiver mounting. Drill size 1/2" (12.7mm) if needed.

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Tf630

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