8.2    MAINTENANCE ON EACH UNIT 
ņ2 
8 
 
yyyy 
yyyy 
8.2  MAINTENANCE ON EACH UNIT 
 
 
8.2.1    Scanner Unit NKE-2043/2062/2063A/2103/2254 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
After the work, turn "ON" the scanner unit safety switch. 
DANGER 
When conducting maintenance work on  the  antenna, 
make sure to turn its main power off. 
Failure  to  comply  may  result  in  electrocution  or 
injuries. 
Make  sure  to  turn  off  the  antenna  operation  switch.   
Failure  to  comply  may  result  in  injuries  caused  by 
physical contact with the rotating antenna. 
Do not touch the radiator. Even if the power is turned 
off, the radiator may be rotated by the wind.