Section 14 Adjusting and Setting up Equipment (for Services)
  14-22 
 
14.4.2.2  Clearing a radar antenna operation time 
The total transmission time and the total motor rotation time of a radar antenna can be cleared. 
 
Clearing the total transmission time of a radar antenna 
1  Click on the [Clear TX Time] button.   
 
Clearing the total motor rotation time of a radar antenna 
1  Click on the [Clear Motor Time] button.   
 
Clearing the total fan rotation time of the radar antenna 
1  Click on the [Clear FAN Time] button. 
This item is displayed only when a radar antenna (magnetron/small solid state) is connected. 
 
Clearing the total power supply unit fan rotation time of the radar antenna 
1  Click on the [Clear PS FAN Time] button. 
This item is displayed only when a new type of radar  antenna (NKE-2255-7/9/6HS) is 
connected. 
 
Clearing the total transmission unit fan rotation time of the radar antenna 
1  Click on the [Clear TX FAN Time] button. 
This item is displayed only when a new type of  radar  antenna (NKE-2255-7/9/6HS) is 
connected. 
 
14.4.2.3  Replacing a TXRX circuit of a radar antenna 
Verify the total transmission time and the total motor rotation time of the radar antenna and use the 
information as the guideline for replacement. 
 
 
Acquiring the data of the total transmission time and the total motor rotation 
time from a radar antenna 
1  Click on the [TXRX To Display Unit] button. 
The data of the total transmission time and the total motor rotation time is acquired from radar 
the antenna and is stored in a display unit. The time that is acquired is displayed on the [Saved 
Time To Display Unit] display section. 
Transmit:  Total time acquired from the radar antenna 
Motor Rotate:  Total motor rotation time acquired from the radar antenna 
FAN Rotate:  Total fan rotation time that is acquired from the radar antenna 
  Displayed only when a radar antenna (small solid state) is connected. 
PS FAN:  Total power supply unit fan rotation time that is acquired from the radar 
antenna 
  Displayed  only when a new type of radar  antenna (NKE-2255-7/9/6HS) is 
connected. 
TX FAN:  Total transmission unit fan rotation time that is acquired from the antenna 
  Displayed  only when a new type of radar  antenna (NKE-2255-7/9/6HS) is 
connected.