Telenav for Nextel Supported Devices: v2.1 for Motorola i88s, i58sr, i95cl - Manual (Page 24)

© TELENAV 2003-5 PAGE 24 OF 30
Continue to
current
destination?
EXIT YES
Saved route
Whenever TeleNav successfully calculates a route it also saves the step-by-step driving instructions
onto your phone. This is done so that if you have trouble accessing the TeleNav service, your driving
instructions are still accessible to you and you can get to your destination. In a situation where you
cannot connect to the TeleNav service, you will see a screen such as the one below.
To access the saved route, select MENU and then “NON-GPS Directions”. Once the route is
displayed use the Navigation Key left and right motion to move between driving steps.
Static Directions
When the GPS receiver is having problems such as difficulty receiving GPS signals due to line-of-sight
blockage, you will be advised of the error condition as described previously. You will have the option of
accepting the static driving directions by pressing the OK soft key or pressing the NONGPS key
manually.
In static directions, the main difference is that the directions screens shown above will NOT be
annotated with the GPS and MENU soft key as shown below. You cannot start GPS directions when a
GPS outage led you to static directions.
To move through the directions you MUST use the Navigation Key right and left motion since the
directions cannot update automatically in the non-GPS, static mode.
9. Error Conditions
Unable to reach server
If you drive into an area where there is intermittent or no ability to connect to the Nextel wireless
network (usually indicated by the pulsing green light on the phone becoming red continuously), or there
is a problem within the wire line network between Nextel wireless gateways and the TeleNav servers,
and this problem has persisted for 30 seconds or more, you will get a message stating, “Unable to
reach server”. The TeleNav application on your phone will attempt to reconnect within 7 seconds. If
this problem persists, you should switch to NONGPS mode, and pace the driving directions yourself
using the Navigation Key left and right rocking motion.