Garmin nuvi 3590LMT Owner's Manual - Page 10
About Sleep Mode, Adjusting the Screen Brightness, Adjusting the Master Volume, About Automatic Volume - battery
View all Garmin nuvi 3590LMT manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 10 highlights
2 Select Off. Resetting the Device You can reset your device if it stops functioning Hold the Power key for 10 seconds. About Sleep Mode Use sleep mode to conserve battery power when your device is not in use. Sleep mode uses very little power, and a battery charge lasts for weeks when your device is in sleep mode. Entering Sleep Mode Press the Power key. Exiting Sleep Mode While the device is in sleep mode, press the Power key and double-tap . Adjusting the Screen Brightness 1 Select Settings > Display > Brightness. 4 2 Use the slider bar to adjust the brightness. Adjusting the Master Volume 1 Select Volume. 2 Select an option: • Use the slider bar to adjust the volume. • Select to mute the device. • Select > Audio Mixer and use the slider bars to adjust the volume for navigation prompts, phone, and media. About Automatic Volume On devices with hands-free calling, automatic volume allows the device to adjust the volume level based on the background noise in the vehicle. See page 32 Automatic volume control lowers the volume of the device when background noise is low and raises the volume level when background noise increases. nüvi 3500 Series Owner's Manual