Instruction Manual

36 RA51/52/53/54/55 INSTRUCTION MANUAL – 05
5.4.22 Reversing the screen (PICTURE)
The LCD display readability is affected by ambient light conditions. In some cases, specifically at
night, you may find the display is easier to view when the entire screen is reversed. Press the
"PICTURE " key to change it. The color of the screen will be changed on color model.
Note: Refer to "5.5.4.3 Reversing the screen (PICTURE)".
5.4.23 Change to PPI screen ( PPI )
Press the "PPI" soft key, and the screen will change to a
single PPI screen. All of the radar's functions will work
normally in this mode.
5.4.24 Change to SEMI3D/PPI screen ( SEMI3D )
Press the "SEMI3D" soft key. The screen will split between
the SEMI3D view and a PPI screen. All controls, such as
EBLs, VRMs, affect both screens. The ZOOM, OFF-C, FL
EBL2, and FL VRM2 cannot be used in this mode. The
SEMI3D screen always displays the boat's heading at its
center.
5.4.25 Change to PPI/PPI screen ( PPI/PPI )
Press the "PPI/PPI" soft key and the screen will split
between two identical PPI screens. You can use this mode to
view targets at two different range settings. The range
numbers of the currently selected window will be highlighted.
Each radar image is refreshed sequentially over time,
alternating between the two.
LEFT screen /---------/********/---------/********/---------/******** time
→
RIGHT screen ********/---------/********/---------/********/---------/
The ZOOM, OFF-C, FL EBL2, and FL VRM2 functions cannot be used in the PPI/PPI mode. The
range, GAIN, STC, FTC and GZ controls, however, can be set independently for each selected
window. Press "SEL WIN" to move between them. Any functions using the cross cursor can only
be controlled on the selected window.
5.4.26 Change to PPI/NAV screen ( PPI/NAV )
Press the "PPI/NAV" key and the screen will split between a
PPI window and a navigation data window. The ZOOM,
OFF-C, FL EBL2, and FL VRM2 functions cannot be used in
this mode.
Refreshing radar picture
Holding previous picture
. 75
.25
HU
+
PPI screen
.75
.25 HU S
24
6
+
G 55/35
S 35/AT
F 35/AT
PPI/PPI screen
.75
.25 HU S
+
280 320 000 040 080
SEMI3D/PPI screen
.75
.25 HU s
+
PPI/NAV screen
NAV DISPLAY
WAY P 123.4°
6.8
NM
COURSE 2.38
NM
XTE <<<<
HDG 267.3°T
SPD 12.8
KT
TEMP 20.8°
C
DEPTH 58.3
M
LAT/LON
34° 08. 22N
138° 02. 53E