Picture Advance Speed; Automatic Sounder Operation; Manual Sounder Operation - Furuno 1834C Operator's Manual

<SOUNDER Operation>
Minute marker
Zero line
Icons
S I
(alarm, M
° F
battery,
50
simulation)
Color bar
40
Temp.
scale
30
Water
temp.
graph
120
Water
LF
temp.
display
Tx frequency
Depth
Selecting a sounder mode
1. Press the D: DISPLAY MODE soft key to
show the display mode window.
2. Use the trackball or ENTER knob to
select a display.
3. Press the E: RETURN soft key to close
the window.

Automatic Sounder Operation

1. Press the B: AUTO/D.BOX soft key.
2. Use the trackball or ENTER knob to
select CRUISING or FISHING.
3. Press the E: RETURN soft key.

Manual Sounder Operation

1. Press the B: AUTO/D.BOX soft key.
2. Select OFF (MANUAL), and then press
the E: RETURN soft key.
Adjusting the gain
Press the GAIN key, and then adjust the
ENTER knob or trackball.
Shifting the basic range
Press the A: SHIFT soft key, and then adjust
the ENTER knob.
( 0 5 0 2 , H I M A ) M O D E L 1 8 2 4 C - B B S E R I E S
This manual is printed with
soy ink.
Variable Range Marker
(White)
Depth scale
Time
0'30" 0
50.0
50
Fish
Cross-hair
echo
cursor
100
150
200
Bottom echo
P U B . N O . O S E - 3 5 4 9 0 - A
Reducing Low Level Noise
1. Press the MENU key, and then press the
A: SOUNDER MENU soft key.
2. Select CLUTTER, then press the A: EDIT
soft key to show the clutter window.
3. Adjust the trackball upward or
downward.
4. Press the E: RETURN soft key followed
by the MENU key to close the menu.

Picture Advance Speed

1. Press the MENU key and A: SOUNDER
MENU soft key in order.
2. Select PICTURE ADVANCE, and then
press the A: EDIT soft key to open the
picture advance window.
3. Use the trackball to select speed
desired.
4. Press the E: RETURN soft key followed
by the MENU key to close the menu.
Activating Sounder Alarms
1. Press the ALARM key to show the
ALARM menu.
2. Use the trackball to select the alarm
among BOTTOM, TEMPERATURE,
FISH and FISH (B/L).
3. Press the A: EDIT soft key.
4. Select ON (for TEMPERATURE, WITHIN
RANGE or OUT OF RANGE), and then
key in the alarm range.
5. Press the C: ENTER soft key (or ENTER
key) followed by the ALARM key to close
the menu.
4