Data Screen; Range Menu - Navman Fish 4430 Installation And Operation Manual

3-7 DATA screen

Select MAIN MENU - DATA to display the DATA
screen:
Battery
Speed
Depth
A graph displays the surface water temperature
for the last 40 minutes and is updated every
30 seconds. The current water temperature
is displayed above the graph and is updated
every second.
TIP: Use the < key to immediately return to the fish finder screens.

3-8 RANGE menu

Select MAIN MENU - RANGE to change the
manual range and adjust the selected depth
range.
The range setup box is displayed. This shows
the depth of water displayed vertically and the
range mode setting.
Fish 4430/4431 Installation and Operation Manual
The temperature can be displayed in °F
(Fahrenheit) or °C (Celsius). Use the SETUP
- UNITS - TEMPERATURE menu to select the
Temperature
desired temperature units (see section 4-2).
Alarms that indicate a specific temperature, or
rate of change of temperature, may be enabled
Temperature
(see section 4-1).
Graph
Log (F4431 ONLY) One of two distance
logs can be displayed: Trip Log or Total Log.
Log
Both logs are retained in the FISH 4430/4431
memory when the unit is switched off.
Engine hours
Use the SETUP - LOG menu to select the Trip
Log or Total Log (see section 4-6). The Trip
Enabled
Log must be reset manually (e.g. to record
alarms
total mileage during a season, or the distance
travelled on this trip).
Note: That the units displayed on each Log will
correspond with the Speed.
Speed (F4431 ONLY) can be displayed in knots
(KN), miles per hour (MPH), or kilometres per
hour (KPH). Use the SETUP - UNITS - SPEED
menu to select the desired speed units (see
section 4-2).
NAVMAN fishfinders has two range modes,
Auto Range and Manual Range. The use of Auto
Range is recommended. See section 3-2 for
more details.
To change between Auto Range and Manual
Range, press .
The Manual Range mode offers the user a
choice of pre-selected water depths. Use
and
depth.
Press
to display the options and select a water
to exit.
17