HD-MAX Echo Sounder User Guide
22
Figure 3-2
Commonly used functional keys for measuring are as shown in the Figure,
include locking, line changeover, recording, as well as marking.
Sounding functional keys
Figure 3-3
Commonly used functional keys for depth sounding are as shown in the
Figure, include depth sounding, playback, automatically, shift up and shift
down.
Confirm/Cancel keys
