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!
Use Target Tracking (TT) function only as a navigation 
aid. The final navigation decision must always be made 
by the operator him/herself. Making the final navigation 
decision based only on tracking target information may 
cause accidents.
Tracking target information such as vector, target 
numerical data, and alarms may contain some errors. 
Also, targets that are not detected by the radar cannot be 
acquired or tracked.
Making the final navigation decision based only on the 
radar display may cause accidents such as collisions or 
running aground.
!
A malfunction may occur if the power in the ship is 
instantaneously interrupted during operation of the radar. 
In this case, the power should be turned on again.
When using the [AUTO SEA] function, never set the 
suppression level too high canceling out all image noises 
from the sea surface at close range.
Detection of not only echoes from waves but also targets 
such as other ships or dangerous objects will become 
inhibited.
When using the [AUTO SEA] function, make sure to 
choose the most appropriate image noise suppression 
level.
When using the [AUTO RAIN] function, never set the 
suppression level too high canceling out all image noises 
from the rain or snow at close range.
Detection of not only echoes from the rain or snow but 
also targets such as other ships or dangerous objects 
will become inhibited.
When using the [AUTO RAIN] function, make sure to 
choose the most appropriate image noise suppression 
level.