15. OTHER FUNCTIONS
15-12
15.6 How to Manage Your Charts
The NavNet TZtouch2 uses the same Mapmedia charts as NavNet 3D. Even though
NavNet TZtouch2 is a master-less system in networking, for charts one NavNet
TZtouch2 unit should be set as Chart Master to share the System ID, which will be
necessary to obtain a chart unlock code from Mapmedia.
15.6.1 How to view your charts
Tap the Home icon to show the home screen, then tap [Catalog] to display your charts
catalog.
Chart status
icon
Meaning
Chart status
icon
Meaning
Free chart. An unlock code is not neces-
sary.
Unlock code entered.
Unlock code is necessary to use the
chart. Tap the [Insert Code] button at
the top of the [Charts Catalog] screen.
Enter the unlock code then tap [] to fin-
ish.
Chart cannot be used
because it is corrupted.
System ID
display
Tap to enter
unlock code
Chart manufacturer
Chart file name Chart file type
See table
below.
Tap to show [FIlter
charts] pop-up menu.
Tap to dowload chart
unlock codes.
Chart version no.
Trash icon