LOWRANCE | Marine
LOWRANCE | Marine
LOWRANCE | Marine
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1.<br />
4-3 Backlight Adjustment<br />
Select BACKLIGHT and press ENTER. There are 8 contrast levels.<br />
2. SQ / to adjust the setting. Press ENTER to confirm the setting and return to the<br />
MENU SELECT.<br />
MENU SELECT<br />
WAYPOINT<br />
>BACKLIGHT<br />
LAMP<br />
Backlight<br />
LO<br />
HI<br />
1.<br />
4-4 Lamp Timer<br />
Select LAMP and press ENTER. There are 4 timer settings: Always on, 5s, 15s, 30s<br />
(default).<br />
2. Press CH / to adjust the setting. Press ENTER to confirm the setting and return to the<br />
MENU SELECT.<br />
MENU SELECT<br />
WAYPOINT<br />
>BACKLIGHT<br />
LAMP<br />
lamp timeout<br />
>always on<br />
3 seconds<br />
5 seconds<br />
1.<br />
4-5 Contrast Adjustment<br />
Select CONTRAST and press ENTER. There are 8 contrast levels. The higher the numbers,<br />
the darker LCD screen.<br />
2. SQ / to adjust the setting, Press ENTER to confirm the setting and return to the<br />
MENU SELECT.<br />
MENU SELECT<br />
LAMP<br />
BUDDY LIST<br />
>CONTRAST<br />
CONTRAST<br />
LO<br />
HI<br />
Lowrance - LHR-80 Installation and Operation Instructions 31
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