Sounder Setup; System Setup - Furuno 1722C Operator's Manual

5.9

Sounder Setup

This section shows you how to customize your sounder to your liking. You can
set fish alarm sensitivity, fine tune sensor data, etc.
5.9.1

System setup

1. Show the sounder display and press the [MENU] key.
2. Press the SOUNDER SYSTEM SETUP soft key.
Item
Fish Alarm
Level
Transmission Turns TX power on/off.
(Continued on next page)
FISH ALARM LEVEL
MEDIUM
TRANSMISSION
ON
TVG 200 kHz
3
TVG 50 kHz
3
ECHO OFFSET 200 kHz
+00
ECHO OFFSET 50 kHz
+00
BOTTOM LEVEL 200kHz
+000
BOTTOM LEVEL 50kHz
+000
KP PULSE
INTERNAL
SMOOTHING
SM3
TLL OUTPUT
ON
Sounder system setup menu
Sounder system setup menu description
Description
Sets the fish alarm
sensitivity; that is the
minimum echo strength
which will trigger the fish
and fish (B/L) alarms.
5. CUSTOMIZING YOUR UNIT
SYSTEM
SETUP
EDIT
SENSOR
SETUP
RETURN
Settings
High: Orange and stronger
echoes (strongest echoes
on monochrome model)
trigger the alarm.*
M edium : Yellow and
stronger echoes (medium
strength echoes on
monochrome model)
trigger the alarm.*
Low : Green and stronger
echoes (weak echoes on
monochrome mode) trigger
the alarm.*
* = 8-color display
On, Off
Default Setting
Medium
On
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