Lowrance electronic X515C DF Benutzerhandbuch

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There are three levels of surface clarity available: low, medium, or 
high. It can also be turned off. The default level is off. 
To adjust the Surface Clarity level 
1.  From the Sonar Page, press 
MENU
|
↓ to 
S
ONAR 
F
EATURES
|
ENT
2. Press 
↓ to 
S
URFACE 
C
LARITY
|
ENT
3. Press 
↓ or ↑ to select clarity level|
EXIT
|
EXIT
|
EXIT
  
   
Sonar Features menu with Sonar Features selected (left). Surface Clar-
ity highlighted on Sonar Features menu (right). 
  
 
In the first illustration (left), Surface Clarity is turned off. 
The second example (right) Surface Clarity is set to High. 
Transducer Type 
(X-515cDF only) 
A dual-frequency unit includes a 
T
RANSDUCER 
T
YPE
 command. With this 
option you can tell your unit what type of transducer you're using, so it 
can properly interpret the signals it's receiving. 
 
Surface clutter