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 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
The Units menu allows you to switch units of measure between Feet and Fahrenheit and Meters and Celsius.
To switch units of measure, repeatedly press MENU until the Units menu appears on the screen. Use ↑ ↓ to select the desired unit of meas- ure — FEET or METERS. Press PWR to clear the menu from the screen.
Units set to Feet, which displays temperature in Fahrenheit (left). Units set to Meters, which shows the temperature in Celsius. (right)
Backlight
The display's backlight allows the unit to be used at night. To turn the backlight on or off, repeatedly press MENU until the BACKLIGHT menu
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