User's Manual

45
Press the "PPI/PPI" key, the screen will change to
PPI/PPI screen. Use to change the screen from other
modes to PPI/PPI.
Note:
(1) The radar picture is refreshed with two scanning
interval for each screen. Right screen picture is
holded during refreshing left screen, left screen
holded during refreshing right screen.
LEFT screen /---------/********/---------/********/---------/******** time
→
→→
→
RIGHT screen ********/---------/********/---------/********/---------/
(2) The ZOOM, OFF-C, FL EBL2, and FL VRM2 could not be used on this mode.
(3) The range, GAIN, STC, FTC, GZ can be used independently for selected window with "SEL
WIN".
Selected window is that the range displayed in reverse character. Please refer to "SEL WIN".
(4) The cross cursor can be controlled on selected window.
5.4.26 Change to PPI/NAV screen ( PPI/NAV )
Press the "PPI/NAV" key, the screen will change to
PPI/NAV screen.
Use to change the screen from other modes to
PPI/NAV.
Note:
The ZOOM, OFF-C, FL EBL2, and FL VRM2 can not be
used on this mode.
5.4.27 Change to ALL PPI screen ( ALL PPI )
Press the "ALL PPI" key, the screen will change to ALL
PPI screen.
Use to change the screen from other modes to ALL PPI.
Note:
(1) The range, rings interval, display mode are displayed on
the upper left of the screen.
(2) Return to PPI screen mode pressing a key except MENU,
range UP or DOWN, or POWER key.
5.4.28 Change to ALL PPI/PPI screen ( ALL PPI2 )
.75
.25 HU S
24
6
{
G 55/35
S 35/AT
F 35/AT
PPI/PPI screen
.
75
.25 HU s
+
NAV DISPLAY
WAY P 123.4
°
6.8
NM
COURSE 2.38
NM
XTE <<<<
HDG 267.3
°
T
SPD 12.8
‚j‚s
TEMP 20.8
°
C
DEPTH 58.3
M
LAT/LON
34
°
08. 22N
138
°
02 .53E
PPI/NAV screen
.
75
.25
HU
+
ALL PPI screen
refreshing radar picture
holding previous picture