User manual NAVMAN FISH450 TRICOLOR

[. . . ] For maximum benefit, please read this manual carefully before installation and use. The FISH450 Tricolor is an ultrasonic fishfinder with powerful software and a three colour display. As well as detecting fish the unit measures water depth, boat speed, water temperature and battery voltage and has two distance logs (trip and total with one displayed at a time). With an optional fuel kit the FISH450 Tricolor is also a sophisticated yet easy to use fuel computer. [. . . ] Paddlewheel devices are generally accurate enough when between 6 and 20 knots. Continue travelling at the same speed and calibrate the speed as follows: Press the Cursor Up or Down key to highlight Speed Cal, then press the Cursor Right key to select it. This will display the FISH450 Tricolor's uncalibrated speed measurement. Press the Cursor Left and Right key to change this to the actual speed, then press the Menu key to save and exit. Selects which log is displayed on the Data screen, both the Total and Trip logs are always kept in the FISH450 Tricolor but only the selected log is displayed. First zero the trip log (see below) then travel a known distance in a straight line, stop at the destination and perform calibration as soon as practical. Achieved in calm conditions where there is minimal tide (best at high or low tide). Tidal effects may be negated by making the trip twice, once in both directions. Press the Cursor Left or Right key to change the value to the known distance, then press the Menu key to save and exit. The Total Log value will not be changed by the calibration, the Trip Log will return to zero. Press the Cursor Up or Down key to highlight Zero Trip Log, then press the cursor right key to select it. Use the cursor left and right to switch between yes and no, then press the menu key to zero trip log and exit. Resetting both logs will return both the trip log and the total log values to zero. Press the Cursor Up or Down key to highlight Zero All Logs, then press the cursor right key to select it. Use the Cursor Left and Right to switch between Yes and No, then press the Menu key to reset all logs and exit. The trip log is stored in the Non-volatile memory so it retains the distance value if the unit Are not recognised as fish are displayed as dots on the screen. If Fish Symb, Speed or Temp is highlighted, pressing the Cursor Right key will cycle through the available values. If Display Cal, Red Cal or Blue Cal is highlighted, then pressing the Cursor Right key will select it. Once one of these options has been selected, its value may be changed. Press the Cursor Left and Right key to change the value, then press the Menu key to save and exit. This turns on or off the display of speed on the Fish History, Zoom and Sonar screens. This turns on or off the display of temperature on the Fish History, Zoom and Sonar screens. [. . . ] Please check with your NAVMAN dealer from whom you purchased your product. Except to the extent otherwise required by the laws of the country in which the accompanying product ("the product") is sold the manufacturer of the product Talon Research & Development Co. limited ("Talon Technology") - has no liability in respect of the product beyond the warranty hereunder provided. Where liability may not be excluded but may be limited to repair or replacement or the supply of equivalent goods or for the payment of the cost of replacing the goods or of acquiring equivalent goods, liability is so limited. [. . . ]