User manual HUMMINBIRD PIRANHA MAX 215

[. . . ] Select either 0 (Off), or 1 through 5 to activate the backlight at the desired level. (Setting Saved in Memory) Make sure that the SetUp menu is selected, then press the POWER-MENU key until CONTRAST appears. Your PiranhaMax® is designed to provide years of trouble-free operation with virtually no maintenance. Follow these simple procedures to ensure your PiranhaMax® continues to deliver top performance. [. . . ] NOTE: Returns from the 200 kHz narrow beam are shown with shaded fish symbols while the 83 kHz wide beam (and 455 kHz beam) returns are displayed with hollow fish symbols. NOTE: Hollow fish symbols are not available on 200 kHz Single Beam sonar units. Select Auto to magnify the area around the bottom in order to reveal fish and structure close to the bottom that may not be visible during normal operation. When ZOOM is set to Auto, the upper and lower Depth Ranges are automatically adjusted to keep the area above and below the bottom on the display. (Setting Saved in Memory) Make sure that the SetUp menu is selected, then press the POWER-MENU key until BOTTOM VIEW appears. Bottom View selects the method used to represent the bottom and structure on the display. (Structure ID , Black , WhiteLine , Inverse , Default = Inverse) Scroll through all SetUp menu choices to exit the SetUp menu. Structure ID® represents weak returns as light pixels and strong returns as dark pixels. This has the benefit of ensuring that strong returns will be clearly visible on the display. Be sure the cable is connected correctly to a reliable power source -- red lead to positive, black lead to negative or ground. If the unit is wired through a fuse panel, ensure the panel is powered. Often accessory fuse panels are controlled by a separate switch or the ignition switch. Check the fuse with a tester or replace it with a fuse known to be good. It is possible to force the power cable connector into the cable holder incorrectly. Examine the contacts on the back of the unit to ensure there is no corrosion. POLICY ON ENVIRONMENTAL COMPLIANCE: It is the intention of Humminbird® to be a good corporate citizen and comply and meet all known and applicable environmental regulations in the areas and countries where our products are sold. We will promote and implement environmentally sound processes in support of national and international regulations. ROHS STATEMENT: Product designed and intended as a fixed installation or part of a system in a vessel may be considered beyond the scope of Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. WEEE STATEMENT: Product designed and intended as a fixed installation or part of a system in a vessel may be considered beyond the scope of Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE). CALIFORNIA PROPOSITION 65 STATEMENT: Lead in cable jackets and boots is restricted to 300 parts per million or less as determined by ICP-AES test methods. This warranty is included by your local distributor and this distributor maintains local service for your unit. Units purchased in the United States or Canada must be returned to our factory in the United States for service. [. . . ] An audible alarm sounds when the depth is equal to or less than the setting. Your PiranhaMax®210 uses a 200 kHz single beam sonar system with a 20° area of coverage. Boat speed, wave action, bottom hardness, water conditions and transducer installation can all affect depth capability. Filter adjusts the sonar filter to limit interference on the display from sources such as your boat engine, turbulence, or other sonar devices. [. . . ]