User manual GARMIN FISHFINDER 160C

[. . . ] color sonar Fishfinder 160C owner's manual ® © Copyright 2005 Garmin Ltd. or its subsidiaries Garmin International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U. S. A. 913/397. 8200 or 800/800. 1020 Fax 913/397. 8282 Garmin (Europe) Ltd. [. . . ] Press and hold to turn the unit on or off. Press briefly and release to activate the backlight. To change the backlight level, press the POWER key repeatedly to cycle between off, user level, and high. 10 Fishfinder 160C Owner's Manual OPERATING INSTRUCTIONS > UNIT CAPABILITIES Unit Capabilities Water Depth The Depth Scale is displayed from top to bottom along the right side. Messages and Alarm Icons are displayed along the bottom. Water Temperature Speed The unit can display the water temperature at the transducer. Speed can be displayed in miles per hour, kilometers per hour, and knots. A speed capable transducer is required. Distance Distance can be displayed in miles, nautical miles, or kilometers. A speed capable transducer is required. Battery Voltage Fish Current battery voltage can be displayed. The unit displays fish as arches or fish symbols in three sizes and can alert you when a fish is detected. (Simulated display) Thermocline and Structure Garmin's See-Thru technology can display more than just the thermocline and structure, the unit displays fish in and below the thermocline, trees, brush, and deadfall. Fishfinder 160C Owner's Manual Bottom Shape and Type Garmin's Auto Gain system provides a clear graphic representation of the bottom type and its shape. 11 OPERATING INSTRUCTIONS > THE ADJUSTMENT BAR The Adjustment Bar The Adjustment Bar allows quick access to the settings most commonly changed while using the unit. The Adjustment Bar settings are: Range, Gain, Scroll, Zoom, and View. Current Adjustment Bar settings are viewed by pressing the MENU key. The current adjustment option always appears in the upper left of the display. Press left or right on the Arrow keys to scroll through the available options. To immediately change the current adjustment option, press the up or down Arrow key. To review the available settings before making a change, press the ENTER key to activate the adjustment window. Press MENU, use the up or down Arrow key. Move the selection arrow to the option you want, and press ENTER. Choose Setup for the main Setup Menu. Range Sets the display depth range. The unit can automatically track the bottom, or be set to a user-specified range. Available settings are: Auto (default) or 5-900 ft. Gain Controls the sensitivity of the unit's sonar receiver. This provides some flexibility in what is seen on the display. To see more detail, increase the receiver sensitivity by selecting a higher gain (+). If there is too much detail or if the screen is cluttered, lowering the sensitivity (-) may increase the clarity of the display. [. . . ] This warranty is provided by the local in-country distributor and this distributor provides local service for your unit. Distributor warranties are only valid in the area of intended distribution. Units purchased in the United States or Canada must be returned to the Garmin service center in the United Kingdom, the United States, Canada, or Taiwan for service. The Garmin Fishfinder 160C has no user-serviceable parts. [. . . ]