Furuno 1763C, 1753C, 1742, 1733C, 1752, 1723C When the alarm is violated…, Canceling the guard alarm

Models: 1752C 1732 1763C 1723C 1732C 1733C 1742 1722 1762C 1752 1753C 1762 1722C 1742C

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2. RADAR OPERATION

The equipment then searches for targets inside the guard zone to determine the guard alarm type. If a target is found inside the guard zone the guard zone type becomes an “Outward guard alarm”, and any target exiting, the guard zone will trigger an alarm. If no target is found the guard zone type becomes an “Inward guard alarm”, and any targets entering the guard zone will trigger the alarm. The guard alarm type is shown as G1 (G2) IN or G1(G2) OUT.

Note 1: When the radar range is less than the guard zone range, ”G1 (G2) IN” or “G1 (G2) OUT” changes to “G1 (G2) ***.” The guard alarm function is not available while this indication appears.

Note 2: If the network radar is set to standby while the guard alarm is active, the guard alarm is cancelled. The guard alarm is redisplayed when the radar is set to transmit again.

2.22.2When the alarm is violated…

Any radar target violating the guard zone will flash, the audio alarm sounds, and the alarm icon appears (red on the color model). Additionally the message “TARGET ENTERED INTO GUARD1(GUARD2)” or “TARGET LEFT FROM GUARD1(GUARD2)” is displayed at the bottom of the screen, depending on the guard zone type. Press the [CLEAR] key to silence the alarm.

2.22.3Canceling the guard alarm

1.Press the [ALARM] key to show the ALARM menu.

2.Press the ERASE GUARD1 or ERASE GUARD2 soft key as appropriate.

3.Press the RETURN soft key to finish.

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Furuno 1763C, 1753C, 1742, 1733C, 1752, 1723C, 1762C, 1722C, 1732C When the alarm is violated…, Canceling the guard alarm