Humminbird PIRANHAMAX20 Fish Finder User Manual


 
WhiteLine
®
highlights the strongest sonar returns in white resulting in a distinctive outline. This has the benefit
of clearly defining the bottom on the display.
Inverse is a method where weak returns are shown with dark pixels and strong returns with lighter pixels. This
has the benefit of ensuring that weak signals will be clearly visible on the display.
(Structure ID, Black, WhiteLine, Inverse, Default = Inverse)
Scroll through all SetUp menu choices to exit the SetUp menu.
Battery Alarm (SetUp Menu)
(Setting Saved in Memory)
Make sure that the SetUp menu is selected, then press the POWER-MENU key until BATTERY ALARM appears. Select Off or 8.5 to
13.5 Volts. Battery Alarm sounds when the input battery voltage is equal to or less than the menu setting. (Off, 8.5 to 13.5 Volts,
Default = Off)
Scroll through all SetUp menu choices to exit the SetUp menu.
Language (SetUp Menu: International Only)
(Setting Saved in Memory)
Make sure that the SetUp menu is selected, then press the POWER-MENU key until LANGUAGE appears (International Units Only).
LANGUAGE selects the display language for menus. (Settings vary, Default = English)
Scroll through all SetUp menu choices to exit the SetUp menu.
Units (SetUp Menu: International Only)
(Setting Saved in Memory)
Make sure that the SetUp menu is selected, then press the POWER-MENU key until UNITS appears (International Units Only). UNITS
selects the units of measure. (Feet/F, Meters/C, Fathoms/C, Default = Meters/C, where F stands for Fahrenheit and C stands for
Celsius)
Scroll through all SetUp menu choices to exit the SetUp menu.
Maintenance
Your PiranhaMax is designed to provide years of trouble-free operation with virtually no maintenance. Follow these simple proce-
dures to ensure your PiranhaMax continues to deliver top performance.
If the unit comes into contact with salt spray, wipe the affected surfaces with a cloth dampened in fresh water.
Do not use a chemical glass cleaner on the lens - this may cause cracking in the lens.
When cleaning the LCD protective lens, use a chamois and non-abrasive, mild cleaner. Do not wipe while dirt or grease is on the
lens. Be careful to avoid scratching the lens.