Furuno 1823C manual Index-2

INDEX

Colors
radar display	5-5
radar echoes	5-5
sounder echoes	4-19
Compass display	3-3
Controls
display unit	1-2
remote controller	1-4
Course-up mode
plotter	3-8
radar	2-9
CPA/TCPA alarm	2-42
Cursor
display format	5-4
shifting	1-13
CURSOR soft key	2-18

D

Data boxes
erasing	1-16
hiding	1-15
rearranging	1-16
setup	5-18
showing	1-15
DEPTH INFO soft key	5-17
Depth measurement	4-12
Depth source	5-2
Depth unit	5-2
Diagnostics
ARP test	7-9
display unit test	7-8
GPS sensor test	7-8
keyboard test	7-11
network sounder test	7-9
test menu	7-7
test pattern	7-10
DISP key	1-10
Display modes	1-9
Display unit test	7-8
DISPLY MODE soft key	4-2
Downloading data	6-5
Dual frequency display	4-4

E

E. AVG soft key	........................................... 2-27
E. STR soft key	........................................... 2-26
EBL reference	5-4
EBL soft key	2-14
EBL/VRM key	2-13, 2-14, 2-21, 2-22

Index-2

Echo averaging	2-27
Echo offset (sounder)	5-29
Echo stretch	2-26
Echo trails
color	2-25
mode	2-25
starting	2-24
time	2-23
EDIT XT-LMT soft key	3-4, 3-5
Error messages	7-14
ETA calculation	3-50

F

Fish alarm

sensitivity	5-28
setting	4-21
Fish alarm (B/L)
sensitivity	5-28
setting	4-22
Fish school echo	4-27
Fix mode (GPS Receiver GP-310B)	5-24
Formatting memory cards	6-1
FREQ LF/HF soft key	4-3
Function keys
function execution	1-17
setup (plotter)	5-10
setup (radar)	5-7
setup (sounder)	5-32
Fuse replacement	7-2

G

GAIN key
radar	2-2
sounder	4-10, 4-11
GENERAL SETUP menu	5-1

Geodetic datum (GPS Receiver GP-310B)	..5-22
Geodetic datum codes	A-10
GPS Receiver GP-310B setup	5-22
GPS sensor (GP-310B) test	7-8
GPS SETUP menu	5-22
GPS status display	7-12
Guard alarm
cancelling	2-30
setting	2-29

H

Heading line	2-16
Head-up mode	2-9
Highway display	3-5