Backlight - Plastimo ECHOFISH 600 Manual De Instalación Y Funcionamiento

range is set to 20~25m, the sonar image of the 20~25m
depth segment is displayed with a 8x scale. B y setting it to
20~30m, the sonar image of the 20~30m depth segment is
displayed with a 4x scale.
To set the Zoom Range:
1- Press Menu to enter into menu setting.
2- Repeatedly Press Menu to switch to DISPLAY menu.
3- Use the Up / Down Arrow to select Zoom Range Option.
4- Press Ent to enter into setting.
5- Use the Up / Down Arrow to select the option.
6- Press Ent to confirm the setting.
7- Press Exit to exit the setting.
Note: after selecting "on" option:
1- press Ent to switch to the "Up" or "Low" Range.
2- Press Up / Down Arrow to change the value.
3- Press Ent to confirm the setting.
4- Press Exit to exit the setting.

9. Backlight

Backlight menu allows the fishfinder to be used at night.
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Echofish 600 – Installation & Operation manual