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GPSMAP 392/398/492/498 Owner’s Manual 109
INDEX
INDEX
Symbols
200 kHz frequency 72
2X zoom 77
4X zoom 77
50 kHz frequency 72
A
a-scope 77
accessories 105
accuracy 37
accuracy circle 62
active route page 36
options 36
additional information 21
advanced map card 63
alarms
anchor drag 70
arrival 71
battery 70
clock 70
DSC 25
fish 71
off course 71
shallow/deep water 71
temperature 71
alarm tab 70
anchor drag alarm 70
arches 74
arrival alarm 71
automatic scroll speed 80
auto color gain 80
B
backlight 4
basemap 63
battery alarm 70
bearing line 62
bottom of the water 73
btm (bottom) lock 77
C
calibrate water speed 80, 81
card tab 59
caution i
celestial tab 45
chart 62
cleaning vi
clock alarm 70
clutter 74
color 73
color bar 77
communication tab 68
compass page 32
conventions i
course line 62
course up 62
D
data cards 94
data entry 6
date/time 95
daylight saving time 68
delete
DSC directory item 23
depth line 76
dilution of precision 98
distance 58
distress calls 22, 22–24
DOP 98
DSC 21
call list 23
directory 23
log 23
setting up 25
DSC tab 59
E
edit
waypoint 11
Enter/Mark key 5, 8
F
FCC compliance 108
find 19
Find key 5, 19
fish alarm 71
fish symbols 74, 81
flasher page 84
frequency
200 kHz 72
50 kHz 72
G
gain 75
gain setting 74
garmin data transfer 68
go to 13
distress call 24
position report 24
GPS tab 37
options 39
H
hard bottom 84
heading line 62
Highway Page, 3D 33
options 35
highway tab 64
I
initializing 1
installation 87
interface keys 5
interfacing 93
In Zoom key 5