Furuno NAVnet TZtouch3 Series Installation Checklist page 3

Once the TZtouch3 MFDs have started, press the "Home" button, select "Menu" on each
MFD to confirm that you see both a "Radar" and "Fish Finder" menu as well as confirm
the "Radar Source" and "Fish Finder Source" is set appropriately (assuming you have
both a sounder and radar connected to the Ethernet Network).
o Confirm all Ethernet and NMEA2000 devices are detected by pressing the "Sensor
List" button in the "Initial Setup" menu. All detected devices are bright white, while
devices that are no longer seen will be designated in light gray (Press "Reset"
button on top right of the screen to refresh list). Take the time ensure no
Instancing Conflicts exist. Device Instances can be edited by pressing on Keyboard
Icon. Any sensor that outputs the same information should have a different
Instance Number (Priority). For example, if you have a PG700 and an SCX20 on
the NMEA2000 backbone, set the Instance Number of the SCX20 to (0) and the
PG700 to (1). Zero (0) is the lowest number and is the higher priority.
o If you are missing the option to select your sounder model as the "Fish Finder
Source" under the "Fish Finder" menu, make sure that the
DFF1/BBDS1/DFF3/DFF1-UHD sounder DIP Switch/Mode Switch settings are
correct and that you see good traffic on the Ethernet port (blinking green light).
Appendix
See
o If you are missing the Radar menu and your radar was/is an original NavNet 3D
DRS2D,DRS4D,DRS4A,DRS12A or DRS25A ensure light on the PSU (depending on
the model of DRS, either a PSU017 or a PSU012.) is on, if not ensure Jumper is
inserted to bypass Power Synch. If power supply is on and still no communication
with DRS radar, ensure DRS software was updated to 1.16 or higher. Please see
Appendix
for more detailed information.
o Note that there is no need to restart the TZT3 MFDs to have the Sounder and/or
Radar appear in the menu. As soon as the radar or sounder are detected on the
network, they will automatically update and appear in real time.
Select the "Radar" menu and the select your radar model number under "Radar Source".
Scroll down to the "Radar Initial Setup" to adjust, at minimum the following parameters:
o Heading Alignment
o Antenna Height
Select the "Sounder" menu and the select your sounder model number under "Sounder
Source". Scroll down to "Sounder Initial Setup" to adjust at minimum the following
parameters:
o Draft
o Transducer
for more detailed information.