Selecting Screen Split Method In Combination Displays - Furuno 1823C-BB Operator's Manual

4. VIDEO SOUNDER OPERATION
4.2.3

Selecting screen split method in combination displays

On combination sounder displays you can split the screen vertically or
horizontally, using the E:SPLIT soft key as below.
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How to use the E:SPLIT soft key (example: dual frequency display)
4-8
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E
E
HF
SPLIT
/
HF
SPLIT
/
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