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GPSMAP 392/398/492/498 Owner’s Manual
109
I
NDEX
I
NDEX
Symbols
200 kHz frequency
50 kHz frequency
A
a-scope
accuracy circle
options
additional information
alarms
arrival
battery
clock
off course
shallow/deep water
temperature
alarm tab
automatic scroll speed
auto color gain
B
backlight
battery alarm
bearing line
btm (bottom) lock
C
calibrate water speed
card tab
caution
celestial tab
cleaning
clock alarm
color
conventions
D
data cards
delete
dilution of precision
distress calls
DSC
call list
directory
DSC tab
E
edit
Enter/Mark key
F
FCC compliance
Find key
flasher page
frequency
G
gain
distress call
GPS tab
options
H
hard bottom
Highway Page, 3D
options
I
initializing
installation
interface keys
interfacing
Summary of Contents for GPSMAP 392, 398, 492, 498
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