How To Hide The Guard Zone; Watchman - Furuno NAVNET TZ2 TZTL12F Operator's Manual

6.14.3

How to hide the guard zone

Open the Layers menu and turn [Guard Zone 1] or [Guard Zone 2] off. The guard zone
is erased from the screen.
6.15

Watchman

The watchman feature transmits the radar for one minute at a specified time interval
(5, 10 or 20 minutes) to monitor the guard zone. If a target is found in the guard zone,
the watchman is canceled and the radar continues to transmit. This feature helps you
watch for targets in the area you set when you do not continuously require the radar.
1 min
Watchman starts
1. Set a guard zone. See section 6.14. (Watchman does not operate unless a guard
zone is active. Set Watchman when the radar is in transmit state.)
2. Open the home screen, then tap [Settings]→[Radar].
3. Tap [Watchman].
4. Tap a watchman rest interval.
5. Tap the close button on the title bar to finish.
6. On the radar display, open the Layers menu, then turn [Watchman] on to activate
the watchman function.
TX ST-BY
5, 10 or
20 min
TX ST-BY
1 min 5, 10 or
20 min
6. RADAR
6-17