Garmin nuvi 1690 Owner's Manual - Page 68

Problem/Question, Solution/Answer, My Computer

Page 68 highlights

Appendix Problem/Question How do I clear all of my user data? My battery gauge does not seem accurate. Solution/Answer Hold your finger on the lower‑right corner of the nüvi screen while it is turning on. Keep your finger pressed until the message appears. Touch Yes to clear all user data. Allow the unit to fully discharge, and fully charge it (without interrupting the charge cycle). The touchscreen is not responding to my touches. How do I know my nüvi is in USB mass storage mode? My computer never senses that the nüvi is connected. Calibrate the touchscreen as described on page 53. When your nüvi is in USB mass storage mode, a picture of a nüvi connected to a computer is shown. Also, you should see two new removable disk drives listed in My Computer. 1. Unplug the USB cable from your computer. 2. Turn off the nüvi. 3. Plug the USB cable into a USB port on your computer and into your nüvi. The nüvi automatically turns on and goes into USB mass storage mode. 62 nüvi 1690 Owner's Manual

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nüvi 1690 Owner’s Manual
Appendix
Problem/Question
Solution/Answer
How do I clear all of
my user data?
Hold your finger on the lower‑right corner of the
nüvi screen while it is turning on. Keep your finger
pressed until the message appears. Touch
Yes
to
clear all user data.
My battery gauge
does not seem
accurate.
Allow the unit to fully discharge, and fully charge it
(without interrupting the charge cycle).
The touchscreen is
not responding to my
touches.
Calibrate the touchscreen as described on
page 53.
How do I know my
nüvi is in USB mass
storage mode?
When your nüvi is in USB mass storage mode, a
picture of a nüvi connected to a computer is shown.
Also, you should see two new removable disk drives
listed in
My Computer
.
My computer never
senses that the nüvi
is connected.
1. Unplug the USB cable from your computer.
2. Turn off the nüvi.
3. Plug the USB cable into a USB port on
your computer and into your nüvi. The nüvi
automatically turns on and goes into USB mass
storage mode.