Furuno 1823C manual Radar range setup menu, Model Maximum Range

5. CUSTOMIZING YOUR UNIT

5.2.2Radar range setup

You may choose the radar ranges you wish to use, from the RADAR RANGE SETUP menu. After choosing the ranges desired, change the range with the [RANGE] key to activate range settings. Available ranges depends on the radar used.

At least two ranges must be turned on. When less than two ranges are turned on you cannot escape from the RADAR RANGE SETUP menu.

Note that this function is not available with the GD-1900C.

1.Press the [MENU] key to show the main menu.

2.Press the RADAR RANGE SETUP soft key to show the RADAR RANGE SETUP menu.

▲ 0.125nm	ON
0.25nm	ON
0.5nm	ON
0.75nm	ON
1nm	OFF
1.5nm	ON
2nm	OFF
3nm	ON
4nm	OFF
6nm	ON
8nm	OFF
12nm	ON
16nm	OFF
24nm	ON
36nm	OFF
48nm	OFF
64nm	OFF
72nm	OFF

MAXIMUM RANGE XXnm*

RANGE

SETUP

ON/OFF

RETURN

▲ 0.25km	ON
0.5km	ON
0.75km	ON
1km	ON
1.5km	OFF
2km	ON
3km	OFF
4km	ON
6km	OFF
8km	ON
12km	OFF
16km	ON
24km	OFF
36km	OFF
48km	OFF
64km	OFF
72km	OFF

MAXIMUM RANGE XXkm *

RANGE

SETUP

ON/OFF

RETURN

* = Max. range depends on network radar used and is set on the network radar at installation.

Range unit: nm Range unit: km

Radar range setup menu

3.Use the trackball to select the range which you want to turn on or off.

4.Press the ON/OFF soft key to turn a range on or off as appropriate.

5.Press the RETURN soft key to register settings.

6.Press the [MENU] key to close the menu.

Model	Maximum Range
1823C	24 nm, km, sm
1833C	36 nm, km, sm
1933C	48 nm, km, sm
1943C	64 nm, km, sm
1953C	72 nm, km, sm

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