FISH 4100 Installation and Operation Manual
NAVMAN
5
Power and transducer connection
FISH 4100
One end of the integrated transducer / power cable
has an 8 pin LT connector plug. Push this plug into
the socket located on the rear of the display unit,
then turn the collar to lock. Make sure that the collar
is secure for a watertight connection.
FISH 4150
One end of the power cable has a black 8 pin LT
connector plug. Push this plug into the lower socket,
which has a black nut and is located on the rear of
the display unit, then turn the collar to lock. Make
sure that the collar is secure for a watertight
connection.
One end of the transducer cable has a blue 8 pin LT
connector plug. Push this plug into the upper socket,
which has a blue nut and is located on the rear of
the display unit, then turn the collar to lock. Make
sure that the collar is secure for a watertight
connection.
If the transducer is not connected, the message
“NO TRANSDUCER DETECTED. ENTER
SIMULATION MODE?” will appear. Press to
switch between YES or NO. (More information on
the simulation mode can be found in the following
section). Press
to confirm the selection and
the startup sequence will continue. (Note: If the
transducer was not intentionally disconnected,
turn the display unit off and refer to the section on
Troubleshooting in Appendix B, 9.)
Names of keys:
Cursor key
key
+
Gain key
-
Gain key
Power
Definition of Press and Hold in this manual:
·
Press means to push the key for less than one
second.
·
Hold means to push and hold the key down for
more than one second.
Power on
To turn the fishfinder on press .
Note: if the ignition wire is connected (see section
5-4) then the fishfinder will turn on automatically
when the boat's ignition is turned on.
A title screen briefly appears which displays basic
product information, including the software version.
The NAVMAN fishfinder then automatically displays
the screen that was last used.
Power off
To turn the fishfinder off, hold . A countdown box
appears. Continue to hold for 3 seconds until the
fishfinder turns off.
Note: if the unit is wired for Auto Power (see
section 5-4) the fishfinder can only be turned off
when the boat’s ignition is turned off.
Language selection
To check which language is currently selected, press
to display the MAIN MENU.
Follow these steps to change the language:
1. Power off the unit.
2. While the unit is off, hold down the key.
3. Keep holding down the key and power on
the unit.
4. The screen displays a list of languages.
Press the Cursor or key to highlight a
language, then press the Cursor key to
select it. The fishfinder will continue the
startup sequence.
For further information, (see section 4-7).
Backlighting
Use the button to adjust the backlighting to suit
individual preferences.
Press once, at any time, to see the backlight bar.
This is displayed at the bottom of the screen and
shows the current setting.
Press
repeatedly until the desired backlighting
level is achieved. The backlight bar will disappear 2
seconds after the last press.
2 Getting started
