JRC JMA-3910-4 User Manual

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3.3
3.3.23.9 Setting CPA ／ TCPA
This function is used to set the CPA/TCPA for detecting danger targets.
The CPA is set in the range between 0.1 to 9.9nm and the TCPA between 1 and 99 minutes.
The default settings are 1.0nm for the CPA and 15 minutes for the TCPA.
Procedures
1. Press the
SUB
MENU
key to open the SUB MENU.
2. Press the
3
key to open the RADAR #3 menu.
3. Press the
3
key to open the EPA menu.
4. Press the
3
key to select "LIMITS".
5. Press the
3
key to enable the CPA data to be entered.
6. Enter the CPA data using numeric keys (
0
to
9
).
7. Press the
ENT
key to confirm the setting.
The TCPA data becomes enabled to be entered.
8. Enter the TCPA data using numeric keys (
0
to
9
).
9. Press the
ENT
key to confirm the setting.
Exit
10. Press the
SUB
MENU
key.
EPA
EPA
Press an item number key.
0. PREVIOUS MENU
1. VECTOR TIME 0 MIN (0-60 MIN)
2. PLOT NUMBER OFF
ON
3. LIMITS CPA 1.0 NM (0.1-9.9 NM)
TCPA 15 MIN (1-99 MIN)
4. AUDIBLE WARNING OFF
ON
5. DISPLAY OF CPA RING OFF
ON
6.
7.
8.
9.
To close this menu, Press (SUB MENU) key.
Attention

JRC JMA-3910-4 Specifications

General

Brand	JRC
Model	JMA-3910-4
Category	Marine Radar
Language	English