Furuno NAVnet TZtouch3 Series Installation Checklist page 2

TZtouch3 Installation Checklist
MFD Network Installation
Connect all TZtouch3 MFDs to the Ethernet Network. If a HUB101 is used, set the
internal HUB101 DIP switches to OFF (HUB101 DIP Switches are OFF by Default). Please
Appendix
see for more detailed information.
Connect all TZtouch3 MFDs to a proper NMEA2000 backbone using drop cables (18 feet
or less).
Note: TZtouch3 MFDs do not have an internal terminating resistor that can be switched
ON or OFF. All connections to the NMEA2000 backbone must be "drop" connections (18
feet or less).
Pick one TZtouch3 MFD as the Chart Master and select "ON" for "Chart Master Device"
setting from the "Initial Setup" menu. You will notice that a System ID is generated on
the TZT3 that is designated as the Chart Master and all other TZT3(s) on the network
will assume the same exact System ID. The MFD that you pick to be the Chart Master
should be a unit that is always turned on and left on during operation. However, if you
are adding TZT3 MFD(s) to an existing TZT2 network that has pay for charts unlocked
you will leave the "Chart Master Device" setting OFF on the TZT3 MFD(s) because the
TZT3 MFD(s) will assume the System ID of the current TZT2 Chart Master.
If chart unlock code(s) have been purchased for the Chart Master's System ID, you can
enter unlock code(s) to unlock your purchased charts. On the Home page you can select
"Chart" and press on "Insert Unlock Code" on the top of the page and enter the unlock
code(s) when prompted. Note, unlock codes are hexadecimal so you will never have the
letter "O" only the number zero "0".
If using an external sounder, make sure the DFF1, BBDS1, DFF3, and DFF1-UHD are set
Appendix
up for "Static IP". Please see for more detailed information.
Power ON the Ethernet HUB/Switch, NMEA2000 backbone, sensors, then start the
TZtouch3 MFDs.
If a Sirius Satellite Weather Receiver is installed (BBWX3 or BBWX4), set the "Weather
Data Server" to "Sirius" from the "Weather" menu.