User`s guide
© TELENAV 2003-6  PAGE 35 OF 38 
Low battery 
The GPS will not work if the handheld’s battery charge level is below about 15%. 
Starting with a freshly charged standard battery, we have used TeleNav for around 
4 hours before it became necessary to connect the charging cable. If you get a 
low battery warning, connect a charging cable as soon as possible. In some 
cases, you may need to wait a while for the battery to become sufficiently charged 
so that the GPS receiver will work. 
No GPS Data 
Place the Bluetooth GPS in an area that has a good view of the open sky, and then try to use TeleNav again after 
exiting and restarting it. 
GPS Signal Weak 
If the Bluetooth GPS signal reception is weak due to shadowing within the vehicle or due to buildings, trees, 
overpasses, etc., validation will fail, producing a screen that will advise you that the GPS signal is weak and you 
should move to an open area. It is suggested that you move to an area with a clear view of the sky, and then click 
“RETRY”. If you’re still having problems you can still driving directions by pressing the NONGPS key while the 
GPS receiver is trying to determine your current location as the origin point. 
TeleNav Not Available 
If you get an advisory message that TeleNav is not available, you should EXIT the TeleNav application, and then 
restart it. If the problem recurs, it may be due to a temporary TeleNav server outage.  
TeleNav Encountered An Error 
TeleNav is having technical problems with the specific request you made. This can be due to an address that it 
cannot find, or mapping data that does not allow routing from where you are to where you want to go.  In this case, 
try to use a nearby address. 
Unable to generate a route 
TeleNav could not generate a route between the two endpoints of the route. This may be a temporary error if you 
are using GPS to establish the origin. In rare cases it is due to errors in the map data around the destination. 
Favorites list is full 
You are trying to add another Favorite to a list that already contains 26, the maximum amount allowed. Use the 
TeleNav Tools to delete addresses from the Favorites list. 
Waypoints list is full 
You are trying to add another Waypoint to a list that already contains 26, the maximum amount allowed. Use the 
TeleNav Tools to delete waypoints from the Waypoints list. 










