Furuno 1824C manual Sounder function key menu, Sounder function key options, Tll Clt Slv

7. CUSTOMIZING YOUR UNIT

7.9.4Function key setup

The function keys provide one-touch execution of a desired function. The default sounder function key settings are as shown in the table below.

Function Key	Default Function
1	Output current position.
2	Suppress clutter.
3	Erase weak signal.
4	Suppress noise.
5	Set picture advancement speed.

Function Key Label

TLL

CLT

SLV

NL

PA

If the above settings are not to your liking you may change them as follows:

1.Show the sounder display.

2.Press the MENU key.

3.Press the FUNCTION KEY SETUP soft key.

Function key setting

Function key label

▲

SOFT KEY 1

TLL: TLL OUTPUT

SOFTKEY 2

CLT: CLUTTER

SOFT KEY 3

SLV: SIGNAL LEVEL

SOFT KEY 4

NL: NOISE LIMITER

SOFT KEY 5

PA: PICTURE ADV

T

L

L

C

L

T

S

L

V

N

L

P

A

FUNC KEY

EDIT

RETURN

Sounder function key menu

4. Select the function key you want to program, then press the EDIT soft key.

SOFT KEY 1

OFF

MOD: AUTO MODE

GHF: GAIN - HF

GLF: GAIN - LF

SFT: SHIFT

NL: NOISE LIMITER

CLT: CLUTTER

WMK: WHITE MARKER

HUE: HUE

SLV: SIGNAL LEVEL

Scroll down

SOFT KEY 1

PA: PICTURE ADV

TG: TEMP. GRAPH

TVH: TVG - HF

TVL: TVG - LF

EOH: OFFSET - HF

EOL: OFFSET - LF

SMT: SMOOTHING

ZMR: ZOOM RANGE

BLR: B/L RANGE

TLL: TLL OUTPUT

Scroll down

SOFT KEY 1

▲

SSR: SNDR SOURCE

DBX: D. BOX ON/OFF

CHG: CHANGE CNTRL

SAV: SAVE SCREEN

QP: QUICK POINT

MRK: MARK ENTRY

Sounder function key options

5.Select function desired with the Trackball, then press the ENTER soft key or ENTER knob to register your selection.

6.Press the MENU key to close the menu.

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