2  Press numeric keys corresponding to the desired item number. 
 
On and off functions of the item are switched. 
  On      : Operation is conducted by the [MULTI] dial. 
  Off      : Operation is not conducted by the [MULTI] dial. 
 
Items set to    On    can be opened by pressing the [MULTI] dial. 
 
Item overview 
  Vector Length    : The vector length of tracked target and activate AIS target is 
   adjusted. 
  Trails Length    : The radar trails length is adjusted. 
  TT Display No.    : The target numbers of tracked target to be displayed are 
   switched. 
  C-Up Angle    : The course in the course up mode is adjusted. 
  Mark/Line Color    : Mark / line colors are switched. 
  Manual Tune    : Tune in the manual tune mode is adjusted. 
 
 
[II] Using Multi-dial 
 
 
 Procedures   1  Press the [MULTI] dial to select the parameter whose setting is to be 
changed. 
 
The multi-dial modes are switched. 
 
 Vector  ⇒ Trails  ⇒ TGT No. ⇒ Course  ⇒ Mark  ⇒ 
  ⇒ Tune  ⇒ Vector  
 
The selected item is displayed in the multi-dial mode (lower left of the display on page 
2-3). 
 
For example, when three items, 1/2/3, are set to    On    at the initial setting, the 
multi-dial modes switch as shown below every time the [MULTI] dial is pressed. 
 
 Vector  ⇒ Trails  ⇒ TGT No. ⇒  Vector 
 
2  Turn the [MULTI] dial to change the setting. 
 
The preset values of the selected parameter will change sequentially. 
Stop turning the dial when the desired value appears. 
 
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