Telenav for Nextel Supported Devices: v3.0 for Motorola i860 - Manual (Page 29)

© TELENAV 2003-5 PAGE 29 OF 34
Intersection Maps
If you use Preferences to Enable Maps in Nav, at the origin, each intersection, and
near the destination, TeleNav will present a map of the locale inserted below the
upcoming turn type icon shown in the diagram above. The map is oriented along one
of the cardinal directions (NSWE) so that your direction of travel approaching the turn
is toward the top of the display. The route you should follow is overlaid in green on the
map, and your position is plotted as an automobile icon. Your initial position may be
below the map, but as you approach the intersection, the automobile icon will appear.
Non-GPS mode or Driving Directions
Using a GPS-based origin for real-time GPS navigaiton, once all of the routing information is delivered to your
phone, you can press the PREVU key to switch to Non-GPS Driving Directions to PREVU the remainder of the
route. This PREVU key is not present if you enter the origin using a newly input or stored address.
Rocking the 4-way Navigation key to the right goes to the next page of directions, and rocking it to the left goes to
the previous page of directions. In this mode, the Direction of Travel indicator is replaced by an indicator reading,
“m/n”, showing that you are viewing page m of a total of n pages. When n and m are the same, you have scrolled
to the end of the route.
The GPS indicator is not relevant or shown when operating in this mode.
Activity Messages
Whenever the TeleNav application on your phone needs server assistance, it uses Nextel packet data service.
While it is using packet data service, other services such as DirectConnect (walkie-talkie), SMS 2-way messaging,
and conventional cellular will not be available. Typically this interruption of other services will last no more than 20
seconds. When TeleNav is using packet data service to contact the TeleNav servers, it will present a message
like: a) Reading GPS…, b) Waiting …, c) Sending …, d) Receiving…, e) Logging in…, f) Personalizing …, g)
Loading icons…, h) Loading audio, and i) Storing audio. You will also notice a small network activity indicator in the
upper right corner of the map display after you press a key to pan or zoom the map.
Taking an Incoming Call
When your phone receives an incoming call ring, it will ring, and display a screen that allows you to take or ignore
the call. If you take the call, TeleNav will be operating but “suspended”. After the call, press the RED End/Home
Key to end the call, and then press the MENU key. Highlight Java Apps, and press the OK key. The presented
menu will include a “suspended apps” folder. Highlight this folder, and press the OK key. Then, highlight TeleNav
3, and press the OK key again to “awaken” TeleNav. If TeleNav has been suspended for a while from GPS
Navigation, it may ask you to confirm that you are continuing to the same destination.
You can also press the RED End/Home Key while TeleNav is running to force it to suspend. Use the steps
described immediately above to awaken TeleNav.
8. Error Conditions
Unable to reach server
If you see an activity screen for 45 seconds followed by a message that says, “Unable to reach server”, and it is
your first attempt at using TeleNav, you should contact Nextel customer care to resolve this issue. Most likely, your
Total Connect packet data service is not provisioned correctly.