Raymarine G Series Quick Reference Manual page 19

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GSeriesOpGuide.book Page 19 Tuesday, November 27, 2007 11:00 AM
Fishfinder
Tuning the image (gain)
ADJUST P1 PRESET 2
SINGLE DUAL
View F1/F2/Both
Scroll pause/resume
• Tune the fishfinder image.
• Customize views.
• Measure range and depth with VRM.
PRESET 3 PRESET 4
SHALLOW DEEP
Gain
Gain mode auto/manual
Power Auto/Man
VRM
VRM on/off
VRM range
VRM depth
View F1/F2/Both
Scroll pause/resume
19
Active
window
FISHFINDER
PRESENTATION
(low, medium, high)
Color gain auto/manual
TVG auto/manual
Color threshold