Performance Check - JRC JMR-5410-4X Instruction Manual

15.4 Performance Check

Make performance check on the radar equipment regularly and if any problem is found, investigate it
immediately. Pay special attention to the high voltage sections in inspection and take full care that no
trouble is caused by any error or carelessness in measurement. Take note of the results of inspection,
which can be used effectively in the next inspection work.
Carry out performance check on the items listed in the check list below.
Equipment
Transmitter-receiver Synchronisation LED of Receiver
Display unit
Radar antenna
Check List
Item to be checked
Video and echoes on the screen
Sensitivity
Brightness
Various markers
Various numerical indications
Lighting
Magnetron current
Performance Monitor
Criteria
The LED is lit during
operation
Can be correctly
controlled
15.4.5 Checking the
magnetron current level
of the radar antenna
[Magnetron Curr.]
15.4.7 Checking the
performance monitor
status
15-11 Section 15
Remarks
48 NM range
Maintenance & Inspection
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