Function Key Setup - Furuno 1823C Operator's Manual

5.2.3

Function key setup

The function keys provide one-touch execution of a desired function. The default
radar function key settings are as shown in the table below.
Function Key
1
2
3
4
5
If the above settings are not to your liking you may change them as follows:
1. Press the [MENU] key.
2. Press the FUNCTION KEY SETUP soft key.
3. Select the function key you want to program, then press the EDIT soft key.
SOFT KEY 1
OFF
HL: HDG LINE OFF
MOD: MODE
GAI: GAIN
SEA: A/C SEA
RAI: A/C RAIN
FTC: FTC
ES: ECHO STRETCH
PLS: PULSE LENGTH
ZOM: ZOOM
Default Function
Turn heading line off.
Turn range rings on/off.
Turn echo trail on/off.
Turn display offcenter on/off.
Radar source
Function key
setting
Function
key label
Radar function key menu
SOFT KEY 1
SFT: OFFCENTER
TRL: ECHO TRAIL
RNG: RINGS ON/OFF
Scroll
TLL: TLL OUTPUT
down
ALM: GUARD ALARM
EBL: EBL
VRM: VRM
TTM: TTM ON/OFF
WMK: WPT ON/OFF
WTM: WATCHMAN
Radar function key options
5. CUSTOMIZING YOUR UNIT
Function Key Label
HL
RNG
TRL
SFT
RSR
FUNC
H
KEY
L
EDIT
R
N
G
T
R
L
S
F
T
RETURN
R
S
R
SOFT KEY 1
ACQ: ACQUISITION
TX: STBY/TX
RSR: RADAR SOURCE
Scroll
DBX: D. BOX ON/OFF
down
CHG: CHANGE CNTRL
5-7