Section 13 Setting up the Operation Mode  13-12 
 
13.7  Setting Radar Antennas 
Set radar antennas. 
[Operation procedure] 
Open the antenna setting screen by performing the following menu operations. 
[Menu] button 
→ Settings → TXRX 
 
PRF Fine Tuning 
You can reduce the setting value of the repetition 
transmission frequency by 0.2% (maximum 
value is 0). 
0 to 31 
Stagger Trigger 
Select On/Off of the Radio Wave Interference 
Reduction function. 
It is not displayed when a solid state radar 
antenna is connected. The previous setting value 
is maintained, however. 
To enable: Select. 
To disable: Clear. 
PRF  Set up the operation mode of the transmitter's 
repetition transmission frequency. 
[Economy] is not displayed when a solid state 
radar antenna is connected. If a solid state radar 
antenna is connected while an operation mode is 
being specified, the setting will be reset to the 
default value. 
Normal / Economy / 
High Power 
Ice Class Standby 
Mode 
Turn On/Off the Ice Class Standby mode.  To enable: Select. 
To disable: Clear. 
 
•  If a small solid state radar antenna is connected, the setting in [Stagger Trigger] will not be 
saved and it will turn On (its check box is already selected) at each startup. 
•  When a new antenna (NKE-2255) is connected, the [REF] combo box is not displayed.