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setting. There are times when you may want to turn off ASP. This al-
lows you to view all incoming echoes before they are processed by the
ASP feature.
To change the ASP setting, repeatedly press
MENU until the NOISE
REJECTION menu appears. Use ↑ ↓ to select the desired setting, then press
PWR to clear the menu.
Depth Display
Depth may be displayed on the screen in a small, medium or large size
or can be turned off completely.
To display Depth:
Repeatedly press
MENU until the DEPTH menu appears. Use ↑ ↓ to select
the size of the depth display. Press
PWR to clear the menu.
Depth menu with Depth display turned off (left).
Depth display set to Medium (right).
Temperature Display
Temperature may be displayed on the screen in a small or medium size
or can be turned off completely.
To display Temperature:
Repeatedly press
MENU until the TEMPERATURE menu appears. Use ↑ ↓ to
select the size of the temperature display. Press
PWR to clear the menu.