![@name](/images/flag/s/en.gif)
Use the arrow keys to select the desired unit of measure, then press the PWR key to clear the menu. Depth menu controls the unit of measure used to show depth. 39 TEMPERATURE UNITS OF MEASURE This unit can show the temperature (if a temperature sensor is attached) in degrees Fahrenheit or Celsius. To change the unit of measure, press MENU DOWN until the SYSTEM menu appears. Press UP ARROW, then press MENU until the TEMPERATURE menu appears. Use the arrow keys to select the measurement unit, then