JRC JMA-5212-4/6 User Manual page 125

[III] Parallel Index Line Start Point Display Mode (PI Floating)
If this function is set to
parallel index line can be fixed to the latitude/longitude of the start point. If the function is set to
SCREEN FIX,
is fixed to the same place on the display even after the own ship moves.
Procedure 1 Press [RADAR MENU] key.
Press [3] key.
Press [5] key.
Press [3] key.
The Parallel Index Line Menu will appear.
2 Press [3] key.
The PI Floating Setting Menu will appear.
3 Select the item you want to display,
pressing the numeric keys [1] to [3].
OFF:
SCREEN FIX: Fixes the start point of parallel
L/L FIX:
* Software button
available for switching.
Note: Setting the function to the L/L Fix mode needs course data and latitude/longitude data.
L/L FIX, and the start point of parallel index line moves, the start point of the
the start point of parallel index line is fixed within the radar display, and the start point
Floating mode OFF
index line to the radar display.
Fixes the parallel index line with latitude and longitude.
located at the top right corner of the radar display described in Section 2.3.3 is also
3 46
3.5 GENERAL OPERATIONS
y
y y
3