CA42/50/52 Echosounder operation Chapter 7
93
“Demo mode” - the echosounder will function as though a transducer
was connected, but all data presented in the displays will be simulated.
ENT
Confirm entry with [ENT]
) The system will not accept an illegal combination of transducers
and will block from confirming changes to the setup display before the
combination is right.
7.9 Presentation setup
The most common settings for adjusting the presentation of the high or
low frequency echo picture are accessed by a single keystroke.
ENT
Press [ENT] from active echo display
Setup 50kHz:
Range start: 000 m
Range: AUTO
Gain: +30dB
White line: OFF
Expansion window: 6 m
TVG: Normal (20 log R)
Ping to ping filter: ON
Signal threshold: OFF
_Color threshold: OFF
Depth grid: OFF
Transmit pulse length: AUTO
Transmit power: AUTO
Scroll synchronization: TIME
Scroll speed: HIGH
Use the
cursor key
to move
around in
the display
and select
new values
by means
of the +/-
keys.
Go to the function you wish to change
0-9
Key in new figure, or…
+/-
toggle between available values
) Refer to Appendix A, for details on the functions.
ENT
Confirm entry with
[ENT]
and return to the echo display
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