1-3
Self-diagnostic Program Incorporated
The Self-diagnostic program always monitors all the functions of the system. If any function deteriorates,
an alarm message will appear on the radar display and an alarm sounds at the same time. Even when the
system is operating, the functionality test can be carried out. (except on some functions)
Performance Monitor
The radar performance (transmitted output power and receiving sensitivity) can appear on the radar display.
Easy Interswitch Operation (Option)
If an interswitch unit (option) is connected, up to four JMA-5900 radars can be switched over by
performing simple operation.
* An interswitch (NQE-3141) is needed separately.
Various Functions
• RADAR Trails
• TM (True Motion) display
• Head-up / North-up / Course-up display
• Own ship’s track display
• Automatic Acquisition / Activation function