Voltage
The Voltage menu allows you to display battery voltage on the screen in a small or medium size or can be turned off completely.
To display battery voltage:
Repeatedly press MENU until the VOLTAGE menu appears. Use ↑ ↓ to se- lect the size of the voltage display. Press PWR to clear the menu.
Units
This unit can show the depth in feet or meters and temperature in Cel- sius or Fahrenheit. When the units are changed to feet, the temperature will be listed as Fahrenheit. If you switch the units to meters, tempera- ture will be displayed as Celsius.
To change units of measure, press MENU until the UNITS menu appears. Use the arrow keys to select the desired unit of measure, then press the PWR key to clear the menu.
Units of Measure menu.
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