Furuno NAVNET 1752C - Manual (Page 77)

2. RADAR OPERATION
2-43
TCPA
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¤ 30 seconds
1 minute
2 minutes
3 minutes
4 minutes
5 minutes
6 minutes
12 minutes
TCPA window
8. Select a TCPA limit.
9. Press the ENTER soft key.
10. Press the [MENU] key to close the menu.
2.25.9 Lost target alarm (ARP)
When the system detects a lost target, the target symbol becomes a diamond
and tracking is discontinued after one minute.
1
Lost target mark
Canceling a lost target
1. Place the cursor on the target.
2. Press the [CLEAR] key.