Eagle 640c Betriebsanweisung

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To change the frequency setting to 50 kHz:
1. From the Sonar Page, press 
MENU
|
↓ to 
S
ONAR 
F
EATURES
|
ENT
.
2. Press 
 
then
 
→ to Transducer Freq.|
50 
K
H
Z
|
ENT
.
3. Press 
EXIT
|
EXIT
 
to clear the menu.
To change the frequency setting to 200 kHz:
1. From the Sonar Page, press 
MENU
|
↓ to 
S
ONAR 
F
EATURES
|
ENT
.
2. Press 
 
then
 
→ to Transducer Freq.|
200 
K
H
Z
|
ENT
.
3. Press 
EXIT
|
EXIT
 
to clear the menu.
HyperScroll
See the entry on Ping Speed, which controls the HyperScroll feature.
Noise Rejection
See the entry on Advanced Signal Processing in this section.
Overlay Data
To change the digital data shown "floating" on top of the Sonar Page:
To select data for display:
1. Press 
MENU
|
↓ to 
O
VERLAY 
D
ATA
|
ENT
.
2. Press 
↓ or ↑ to select Data Type|
ENT.