Garmin echo 550c Owner's Manual page 25

Split Zoom page 5
surface noise 15
symbols, fish 12
system information 19
T
temperature alarm 13
temperature log
duration 7
scale 7
viewing 7
temperature offset 17
temperature, showing 15
U
units of measure 19
V
version, software 19
voltage alarm 13
W
water speed
odometer, displaying 16
sensor, calibrating 17
showing 15
water temperature alarm 13
water temperature offset 17
water temperature, showing 15
echo 200, echo 300c, echo 500c, and echo 550c Owner's Manual
Z
zoom
adjusting automatically 10
adjusting manually 9
split screen 5
Index
21