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Index
GPSMAP 620 and GPSMAP 640 Owner’s Manual 75
driving directions 60
DSC 34, 43
editing the list 35
navigating to 35
trails 37
DSC contact 35
DSC list 34
deleting 35
sorting 34
E
elevation unit settings 40
event log 39
extras 70–71
F
factory settings 39
Favorites 57
les 62–63
deleting 63
supported types 62
nding places 6, 54
by address 55
by name 56
by postal code 55
near another location 56
recent selections 56
saved places (Favorites) 57
Fish Eye 3D 11
shing 47
shing chart 11
fuse, changing 69
G
Garmin data transfer 40
geocaching 59
Go! page options 56
go home 55
GPS 39
about GPS 5, 70
off/on 65
grid north 40
Guide To 17
H
hazard colors 50
heading 40
heading line 48
head up 48
high resolution satellite imagery 10
home screen 5
home, setting a location 55
I
ID number
waypoints 41
J
JPEG image les 62
K
keel offset, adjusting 42
keyboard
automotive 56, 65
language mode 66
marine 38
kilometers 65
L
land only 12
land POIs 49
lane width 50
language, changing 38
language settings 66
light sectors 49
lithium-ion battery 68, 71
lost target, AIS 30
M
man overboard (MOB) 21
deleting 22
manually reorder points 59
map
adding 70
browsing 58
detail level 67
enabling detail maps 67
Map Info button 67
settings 67
updating 70
version 67
viewing 67
zooming 58
map datum 40
MapSource 62, 70
MapSource data 29
Mariner’s Eye 3D 11
mark button 6, 21
max speed, reset 61
measurement units 39
menu page 5, 53
merge from card 28
messages 73
miles 65
moon phase 27
moon rise/set 27
mounting bracket 1
mounting the device 2
automotive 53
marine 5
mute, audio 66
my boat 42
my data 64
N
navigation 47, 60
mode 65
settings 65
navigation chart 8
navigation chart setup 46