User's Manual

Table Of Contents
Synapsis Radar
with Nautoscan NX Pedestal
Operator Manual
4265.DOC020102
2-130
Edition July 2015
“GUARD ZONE INSTRUCTIONS BY xx TARGET(S)
This alarm is triggered as soon as a tracked target enters an guard
zone.
“LOST xx TARGET(S)
This alarm indicates that the tracked target has been lost.
Target symbols
When using the ARPA function, the PPI displays various artificial symbols that
describe the following situations.
Operator controls
Task
Indicates that target data is displayed in the TARGET
INFO window.
PCP
Potential collision point.
CPA
Closest point of approach.
TRAIL
This state is indicated if the trial manoeuvre is activated.
The symbol flashes.
X TEST
This state is indicated if the test function has been called
up. The symbol flashes.
R
Reference target