Displaying Other Ship's Trails [Trails] - JRC JMA-7710-6 Instruction Manual

3.3
3.3.10

Displaying Other Ship's Trails [TRAILS]

Movements and speeds of other ships can be checked from lengths and directions of their trails as well as
synthetic afterglow, which helps avoid collisions of ships. Trail length can be changed over to eight levels
of 1min, 3min, 6min, 12min, 15min, 30min, 60min and continuous.
1. Press the
Procedures
The trail length currently set appears on the upper right of the screen.
2. Press the
Exit
To Change Radar Trail Interval
1. Press the
Procedures
2. Press the
3. Press the
4. Press the
5. Press the
Exit 6. Press the
Radar Trails
RADAR
TRAILS
1. RADAR TRAILS INTERVAL
2. RADAR TRAILS REF LEVEL
3. RADAR TRAILS REDUCTION
4. RADAR TRAILS PROCESS
5. RADAR TRAILS SMOOTHING
TRAILS
key to display the radar trail.
TRAILS key.
SUB
key to open the SUB MENU.
MENU
1
key to open the RADAR #1 menu.
3
key to open the RADAR TRAILS menu.
1
key to select "RADAR TRAILS INTERVAL".
1
key to select the trail interval and press the
SUB
key.
MENU
1MIN 3MIN
15MIN 30MIN
LEVEL1 LEVEL2
OFF LEVEL1
OFF ON
OFF ON
HL
Other ship
3 – 25
0. PREV
6MIN 10MIN
60MIN CONT
LEVEL3 LEVEL4
LEVEL2 LEVEL3
Trail
ENT
key.