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Chapter 5-2
5.1 Echosounder menu
1
Echo 50kHz
2
Echo 200kHz
3
Depth & temperature diagram - see section 5.7
5.2 Echosounder display
Low and high frequency echosounder display can be set up sepa-
rately. The low frequency display will show deep water bottom
contours, and the high frequency display will show the mid-water
section with trawl targets or bait fish in a higher resolution.
As an example:
MENU
Call up the menu bar, and...
load the Echo display for 200kHz, or...
3,2
Hotkey to Echo display i.e. jumps to page with Echo 50kHz or Echo
STND
200kHz display; if none: inserts the last active Echo display in active
page.
This is the basic presentation mode (standard display) for observing
fish schools and sea bed. Some surface noise may appear just below
3
ECHO
EQ33-2 Echosounder operation
- see section 5.2
- see section 5.2
Transmission
line
Depth range
is adjustable
with +/- keys
or the Quick-
range keys
1-9.
Press key 0
to return to
Auto range.
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