Garmin echo 550c, Owner'S Manual

Page: 24 / 28

20 echo 200, echo 300c, echo 500c, and echo 550c Owner’s Manual
Index
Index
a
alarms
battery voltage 13
beeper 2
drift 14
fish 13
shallow and deep water 13
temperature 13
A-Scope 12
B
backlight 1
battery voltage
alarm 13
showing 16
beeper 2
bottom lock 10
brightness 1
buttons 1
C
calibration
keel offset 16
temperature offset 17
water speed sensor 17
cleaning
outer casing 18
screen 18
color mode 2
color scheme 2
compass safe distance 18
contacting product support i
contrast, screen 2
D
day and night settings 2
deep water alarm 13
depth line 11
depth log
duration 6
scale 6
viewing 6 , 7
depth scale 9
drift alarm 14
F
factory settings, restoring 19
fish
alarm 13
symbols 12
Flasher page 8
frequency
selecting 12
split screen 5
Full Screen page 4
g
gain
setting automatically 14
setting manually 14
I
identification number 19
K
keel offset 16
keys 1
L
language 18
line, depth 11
Log page 6
depth 6
temperature 7
M
measurement units 19
n
night and day settings 2
noise rejection 15
numbers
showing 15
size on screen 16
sonar 15
Numbers page 8
O
odometer
resetting 8
showing 16
P
pages 4
pause/rewind sonar 10 , 11
product support, contacting i
r
registering your device i
S
screen
brightness 1
contrast 2
day or night 2
pausing 10
resuming after pausing 10
scroll speed 11
sensor, speed, calibrating 17
shallow water alarm 13
software version 19
sonar history 10 , 11
sonar numbers 15
span 9 , 10
speed sensor, calibrating 17
speed, showing 15
Split Frequency page 5
split size 5