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……Operation of Performance Monitor…………………………………
This function can be used only when the radar equipment is equipped with the NJU-63/64
Performance Monitor.
1 Method of Operation
In the case that the equipment is provided with a radar interswitch, the interswitch shall be set to
the Master Radar mode.
1 Press .
The TEST Menu will appear.
2 Press .
“ON” in “5.PM” will be set and the radar will automatically
be set to RM, OFF CENTER OFF, IR OFF, PROCESS OFF,
TGT ENH OFF, FUNCTION OFF and 24 NM range. The
PM pattern for checking the receiving system will appear and
the [PM] indicator bar-graph will also be in the TEST Menu
to be used for checking the transmitted power.
1 Press .
The TEST Menu will be closed.
Note: All target acquisitions by ARPA functions will be cancelled.
The target acquisition cancelled when PM is ON will not be recovered.
The radar image is suppressed to make the PM image easy to see.
So, the test menu should be always closed after the PM has been checked.