Furuno NAVNET 1724C - Manual (Page 202)

7. CUSTOMIZING YOUR UNIT
7-33
7.9 Sounder Setup
This section shows you how to customize your network sounder to your liking. You can set
fish alarm sensitivity, fine tune sensors, etc.
7.9.1 System setup
1. Show the sounder display, then press the MENU key.
2. Press the SOUNDER SYSTEM SETUP soft key.
SYSTEM
SETUP1
RETURN
SENSOR
SETUP
EDIT
FISH ALARM LEVEL
MEDIUM
TRANSMISSION
ON
TVG-HF
5
TVG-LF
5
ECHO OFFSET-HF
+00
ECHO OFFSET-LF
+00
BOTTOM LEVEL-HF
+000
BOTTOM LEVEL-LF
+000
KP PULSE
INTERNAL
SMOOTHING
OFF
TLL OUTPUT
ON
SYSTEM
SETUP2
PREV.
PAGE
SENSOR
SETUP
EDIT
STC-HF
00
STC-LF
00
FREQ. ADJ.-HF
+00.0 %
FREQ.ADJ.-LF
+00.0 %
TARGET ECHO
NORMAL
NEXT
PAGE
Page 1 Page 2 (ETR-30 only)
Sounder system setup menu