JRC JMA-3910-4 User Manual

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3.3
To set the alarm sound
Specify whether to output alarm sound in case of an alarm or not.
Procedures
1. Press the
ALARM
key to open RADAR ALARM MENU.
2. Press the
5
key to select "AUDIBLE WARNING".
3. Press the
5
key to select RADAR ALARM "OFF" or "ON".
4. Press the
ENT
key to confirm the setting.
Exit
5. Press the
ALARM
key.
To set the alarm detection level
Set the signal level for outputting an alarm.
Procedures
1. Press the
ALARM
key to open RADAR ALARM MENU.
2. Press the
4
key to select "RADAR SENSITIVITY LEVEL".
3. Press the
4
key to select the level between "1" and "4".
4. Press the
ENT
key to confirm the setting.
Exit
5. Press the
ALARM
key.
3.3.14 Resetting Alarm [ACK]
This function is used to stop alarm sound when an alarm sound occurs.
To stop alarm sound
Procedures
Press the
ACK
switch to stop alarm sound.

JRC JMA-3910-4 Specifications

General

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