Selecting Unit Of Water Temperature Measurement; Offsetting Water Temperature Readout; Fish Alarm - Furuno GP-1610CF Operator's Manual

3. Press or to select TEMP GRP.
4. Press t or s to select ON or OFF.
5. Press the MENU key.
Water temp.
°C
scale
30
20
Water temp.
10
graph
0
162
CSE 180.0°
DEP 162m
POS 34° 26.245' N
Figure 3-16 Water temperature graph
3.15 Selecting Unit of Water
Temperature Measurement
You may display temperature in degrees Cen-
tigrade or Fahrenheit as follows:
1. Press the MENU key.
2. Press the [0] key to select SYSTEM
MENU.
3. Press the [4] key to display the UNIT
SETUP menu.
4. Operate the Cursor Pad to select Temp.
5. Operate the Cursor Pad to select C or F.
6. Press the MENU key.
3.16 Offsetting Water
Temperature Readout
In some instances the water temperature read-
out may be off by a few degrees. You can off-
set it to the correct temperature as follows:
1. Press the MENU key.
2. Press the [0] key to select the SYSTEM
SETUP menu.
3. Press the [5] key to select SENSOR
SETUP.
0
50
68.3
Fish
100
school
150
Bottom
200
200k
2D
SPD 16.8kt
14:32
TMP 16.0 °C
135° 41.232' E
4. Press or to select TEMP CALIB.
5. Enter correction with numeric keys.
6. Press the ENT key.
7. Press the MENU key.

3.17 Fish Alarm

The fish alarm sounds when a fish school is
detected within the selected range. When a
fish school comes within the range set the
audible alarm sounds and the alarm icon
and the indication FISH appear. You may si-
lence the alarm with the CLR key. The indi-
cation remains on the screen until the fish echo
is out of the alarm range.
1. Press the MENU key.
2. Press the [5] key to select ALARM
SETUP.
ALARM SETUP
ARRIVAL ARRIVAL
Range
XTE ON
Range
SPEED WITHIN
Speed
TEMP WITHIN
Temp
TRIP ON
Range
: Cursor
Figure 3-17 Alarm setup menu
3. Press to select FISH on page 2.
ALARM SETUP
FISH NORM
B/L
BOTTOM
ON
Range
: Cursor
Figure 3-18 Alarm setup menu, page 2
1/2
OFF
ANCHOR
00.500nm
OFF
00.250nm
OFF
OVER
11.0~15.0kt
OVER
OFF
+11.0~+15.0 C
OFF
0005.00nm
ESC: Esc
2/2
B/L OFF
003.4~004.6m
OFF
003.4~004.6m
ESC: Esc
3-7