SET AND ADJUST FEATURES
After power-up, features can be adjusted using the following procedure:
1. Press the
POWER-MENU
button to display feature adjustments.
2. Press the
UP or DOWN
button to find the feature you want to adjust.
3. Press the
POWER-MENU
button to select the feature you want to adjust.
4. Press the
UP
or
DOWN
button to adjust the feature (see specific instructions below for Range
and Depth Alarm).
5. Press the
POWER-MENU
button to restore the normal display.
TIP:
When no menu is displayed, press and hold the
UP
or
DOWN
button to freeze the graph.
CONTRAST
- Contrast is the darkness or lightness of the display. Both your viewing angle and the
ambient temperature affect the contrast.
CAUTION:
Facing the screen toward the sun for extended periods may cause the display to reach its
upper temperature limit and become black. If this occurs and you cannot adjust it lighter, immediately
cover the screen or turn it away from the sun.
LIGHT
- The Fishin’ Buddy™ 2202 has a display backlight for use when there is not enough
daylight to view the screen. The backlight also generates heat and can be used to help warm the
display in cold weather.
GAIN
- The gain control sets the graph's overall sensitivity to echoes. Generally, a higher gain
number means that more fish and structure are shown. Lowering the gain may help reduce
interference caused by trolling motors and other sources of noise.
TIP:
Use as much gain or as little gain as you want, but remember that the bottom depth readout may
not work under all settings.
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