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Fishnder 400C Owner’s Manual
Index
Index
A
A-scope 26
accessories 27
advanced settings 25
alarms 21, 28
battery 21
deep water 21
drift 21
sh 21
shallow water 21
water temp 21
arches 22
B
backlight
adjusting 15
basic operation 15
beam 25
bottom lock 25
bracket assembly 2
C
calibrate the speed sensor 24
CANet 12, 27
caring for the shnder iii
cleaning
the case iii
the screen iii
clutter. See surface noise
congure screen 20
contact garmin iii
customizing
sonar settings 22
system settings 23
transducer settings 23
units of measure 24
D
Declaration of Conformity 30
depth 24
line 26
range 25
span 26
zoom 26
display settings
changing 21
distance 24
duration 26
F
factory settings
restoring 23
sh symbols 22
asher 18, 26
ush mount 2, 27
frequency 25
full screen 17
fuse 10, 27
G
gain 25
GPS, wiring to a 12
H
HOME key 15
Home screen 16
I
important information iv
input voltage 10
installing 1
selecting a location 1
testing 13
the shnder on the mounting
bracket 3
the mount 2
the transducer 4
on a transom 6
on a trolling motor 5
shoot-thru-hull 8
the wiring harness 10
to a Garmin CANet 12
interfacing with NMEA 12
K
keel offset 23
adjusting 24
keypad
using 15
L
language
changing 23
LCD screen 1
limited warranty 29
location for shoot-thru-hull installa-
tion 9
location for the shnder 1
M
MENU key 15
messages 28
mounting
bracket 3
bracket assembly 2
transducer on a transom 7
transducer on a trolling motor 5
N
NMEA 12
NMEA device
connecting to 12
noise. See surface noise
numbers 22
numbers screen 19
O
odometer
resetting 26
optional accessories 27