9
TND
™
550 Quick Start Guide
Restart Your TND
™
550
Rand McNally has designed TND
™
550 for speed and reliability. However, from time to time, all Android devices run into
problems. If your unit becomes unresponsive for any reason, it’s always best to restart the unit by turning it off and on again.
Restarting the Device
1. Restart the unit by holding down the power button for 5 seconds, or until you see the
Power Off
screen.
2. Press
Power Off
.
3. Once the unit has shut down, press and hold the power button for 2 to 4 seconds to turn it back on.
If the unit is unresponsive and you don’t see the power down button appear on the screen, hold down the power button
for 10 to 15 seconds and the device will turn off completely. Once the unit has shut down, press and hold the power button
for 2 to 4 seconds to turn it back on.
For additional help and FAQs, visit randmcnally.com/support.
