Notice HUMMINBIRD PiranhaMAX 230 Portable

« – 10, Default = 5) Depth Range (Setting Not Saved in Memory) Press the POWER-MENU key until DEPTH RANGE appears. Automatic is the default setting. When in automatic, the lower range will be adjusted by the unit to follow the bottom. (Auto, 15 to 600 ft [PiranhaMax®210 and 215], 15 to 800 ft [PiranhaMax®220 and 240], Default = Auto) NOTE: In manual operation, if the depth is greater than the depth range setting, the bottom will not be visible on the display. Select AUTO to return to automatic operation. Zoom (Setting Not Saved in Memory) Press the POWER-MENU key until ZOOM appears. 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. Select Off to return to normal operation. (Off, Auto, Manual Ranges, Default = Off) There is also a series of manual ranges which can be selected. The manual depth ranges are determined by the present depth conditions. Chart Speed (Setting Saved in Memory) Press the POWER-MENU key until CHART SPEED appears. Select a setting from 1-5 to increase or decrease the chart speed, where 1 is the slowest and 5 is the fastest chart speed. Chart speed determines the speed at which the sonar information moves across the display, and consequently the amount of detail shown. A faster speed shows more information and is preferred by most anglers; however, the sonar information moves across the display quickly. A slower speed keeps the information on the display longer, but the bottom and fish details become compressed and may be difficult to interpret. (1 to 5, Default = 5) Fish Alarm (Setting Saved in Memory) Press the POWER-MENU key until FISH ALARM appears. Select Off for no fish alarm, or one of the following symbols to set the alarm. An alarm will sound when the PiranhaMax® detects fish that correspond to the alarm setting. Fish Alarm will only sound if Fish ID+ is also set to On. (Off, Large, Large/Medium, All, Default = Off) Depth Alarm (Setting Not Saved in Memory) Press the POWER-MENU key until DEPTH ALARM appears. Select OFF for no Depth Alarm, or select 3 to 99 feet to set the alarm depth. An audible alarm sounds when the depth is equal to or less than the setting. (Off, 3 to 99 feet, Default = Off) Filter (Setting Saved in Memory) Press the POWER-MENU key until FILTER appears. Select either Off or On. Filter adjusts the sonar filter to limit interference on the display from sources such as your boat engine, turbulence, or other sonar devices. (On, Off, Default = Off) SetUp Menu (Setting Not Saved in Memory) Press the POWER-MENU key until SetUp appears. Select either Off or On. (Off, On, Default = Off) When you choose SetUp, additional menu choices will become available that are not a part of the Main Menu system. After selecting SetUp, press the POWER-MENU key to display the SetUp menu choices, one at a time. SetUp Menu choices include: •Contrast• Battery Alarm •Fish ID+TM• Language (International only) •Bottom View• Units (International only). Scroll through all SetUp menu choices to exit the SetUp menu. Large fish only Large/Mediumfish only Allfish Thank You! Thank you for choosing Humminbird®, America's #1 name in fishfinders. Humminbird® has built its reputation by designing and manufacturing... »