3 – 60
3
3.4 BASIC OPERATIONS
.
..
Operation of Guard Zones
When a target is within a fan-shaped guard zone, an alarm will sound and a mark will appear
on the target. The tracking mode is entered after about 1 min.
In creating a guard zone, a circular guard ring may be created if the start and end points of the
guard zone are set to the same point by omitting step 5 above.
The guard zone is displayed only during radar transmission, but not appear during the standby
operation.
Automatic Operation
When pressing , the set guard zone 1 or 2 will appear. If there is a target within
the guard zone, the guard zone operates automatically. When the target goes out
of the zone, it is tracked. (The default is set for Guard Zone 1 only)
For a description of setting, refer to “[
3
] Guard Zones ON/OFF Allotment to the ACQ AUTO
Switch”.
[
22
] Clearing Guard Zones from Radar Display
1 Execute the procedures for [
11
] Creation of Fan-
shaped Guard Zone up to step 2.
2 Press to clear Guard Zone 1 from radar
display, and press to clear Guard Zone 2.
“OFF” will be set for Guard Zone 1 or 2, which will be cleared
from radar display.
1 Execute the Exit step in the same procedure for [
11
]
Creation of Fan-shaped Guard Zone.
Exit