3ņ27 
EBL Bearing Display 
 
The bearing values of EBL1 and EBL2 currently displayed on the PPI are indicated at the upper right of 
the radar display. 
The currently operable EBL1 or EBL2 is shown in reverse video beside the bearing value. 
 
 
Starting Point of EBL 
 
The  starting  point of  the  currently  operating EBL can be  switched from  the center of  the  radar display 
(Floating Off) to any floating position. 
 
 
Note:  The floating position of the EBL’s starting point can be fixed on the radar display or at specific 
latitude and longitude.    (For details, refer to Section 3.5.3 [III] “Setting the mode to move the 
starting point of EBL1 (EBL1 Floating).”) 
 
 
[I] Floating the starting point of EBL1 while EBL1 is operating:
 
 
 
  Procedure    1  Press the [EBL] control. 
 
The indicator on the right hand side of the EBL value at the top right corner of the screen 
shows    C , and the EBL starting point is fixed on the screen (Screen Fix). 
 
*  If the indicator does not show    C  , press the [EBL] control repeatedly such that the indication changes as 
follows: 
      Ѝ C Ѝ D Ѝ    
*  EBL1  floating  mode  can  be  changed with  software button  ջ  located at  the top  right  corner  of  the radar 
display described in Section 2.3.3. 
*  EBL2  floating  mode  can  be  changed with  software  button  ռ  located at  the  top  right corner of  the  radar 
display described in Section 2.3.3. 
 
2  Move the starting point of EBL1 with the trackball. 
 
3  Press [ENT] key at the starting point of EBL1 you want to move. 
 
The starting point of EBL1 will be determined. 
 
If EBL2 is operating, the starting point of EBL2 is floating. 
 
EBL modes 
        :  Floating Off mode 
  EBL with the own ship position as the starting point is displayed. 
  C    :  Screen Fix mode 
  EBL with the specified floating point as the starting point is displayed. 
  The  floating  point  is  set  relative  to  the  own  ship  position  and changes as own ship 
travels. 
  D    :  LL fix (Dropped) mode 
  EBL with the specified floating point as the starting point is displayed. 
  The floating point is set as an LL position irrespective of the own ship position, and 
does not change even though own ship travels. 
 
Note:  The floating function will not work even though the [EBL] control is pressed unless the EBL 
control mode is set to the Floating EBL mode. 
To switch to the floating mode by pressing the [EBL] control, set the floating EBL as the left jog 
dial mode while holding down the EBL control.