Furuno 1942 MARK-2 Manuel d'utilisateur télécharger pdf (Page 14)

2-2

2.2 Turning the Radar On/Off

Press the [POWER] key to turn the radar on

or off.

The control panel lights and a timer displays

the time remaining for warm up of the mag-

netron (the device which produces radar

pulses), counting down from 1:30 to 0:01.

2.3 Transmitting

After the power is turned on and the magne-

tron has warmed up, STBY (Stand-By) ap-

pears at the screen center . This means the

radar is now fully operational.

Press the [STBY TX] key to transmit.

When transmitting, any echoes from targets

appear on the display . This radar displays

echoes in eight tones of green according to

echo strength.

2.4 Stand-by

When you won’t be using the radar for an

extended period, but you want to keep it in a

state of readiness, place it in stand-by by

pressing the [STBY TX] key. The display

shows “STBY,” navigation data, or goes into

the economy mode depending on menu set-

ting. (More on menu operation later.)

Economy mode

The CRT can be set to automatically turn it-

self of f when in stand-by , to reduce power

consumption. This feature is called the

“economy mode.” Power consumption in the

economy mode is 28 W. When the economy

mode is on, the lamp next to the [POWER]

key lights.

Navigation data display during

stand-by

If a navigation aid inputs navigation data to

this radar in IEC 61 162 format, navigation

data can be displayed during stand-by . You

can turn the navigation data display on/of f

through the menu. Figure 2-2 shows a typi-

cal navigation data display during stand-by.

Figure 2-2 Typical navigation data display

during stand-by

Bearing to TO

Waypoint

N

SPEED

TRIP

DEPTH TEMPERATURE

10.5

kt

125

m

ST-BY

000.3 nm

+17.3

°C

HDG

092.5°

CRS 180.0°M

WPT TTG 01:08

BRG

RNG

45.0° M

12.0NM

OWN SHIP

LAT 30°00.00N

LON 135°00.00E

TD 36378.1

59096.4

XTE

R 0.3NM

E

S

W

L

R

XTE

XTE

Time-to-go to Stand-by

Trip distance since power on

Speed

Depth

TO Waypoint

bearing

Course

Heading

Time-to-go to

TO Waypoint

Range to TO Waypoint

Ship's position in latitude

and longitude and Loran

TDs

Cross Track Error

Mark " " shows

direction and amount of

error.

Temperature

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 51 52

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