10 troubleshooting questions – TeleType Company 3100 User Manual
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Troubleshooting Questions
© 2007 TeleType Co.
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10
Troubleshooting Questions
1.
How do I charge my device? The WorldNav
3100 can be charged with an AC/DC adapter or
the included car power jack. AC/DC adapters can
be purchased at the TeleType GPS website.
2.
I can't get my device attached to the
windshield. Place the suction cup firmly on the
window and flip the black switch which draws
suction from the cup to attach the device. In
cooler or drier conditions, you may need to warm
the windshield or moisten the suction cup for
maximum seal.
3.
When I touch the screen, the proper button
doesn't light up. The screen may need to be
recalibrated. Please see the 'Calibration' section
under 'Hardware Settings' for how to calibrate
your touch screen.
4.
Does the USB cable charge the device? The
USB cable is for connectivity. It cannot charge
the GPS.
5.
Why aren't the streets labeled? In 3D mode,
only major thoroughfares are shown. Change to
2D mode and manually adjust the zoom level to
get more labeled streets.
6.
What do I do if I change my destination during
a route? Press <Menu>, then <Route> and on