Directed Electronics NAV350 manual Cleaning the NAV, Troubleshooting the NAV, Storage precautions

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System maintenance and user support

Storage precautions

•Do not store the device anywhere it may be exposed to water or in conditions of high humidity.

•When the device is not in use for an extended period of time, bring it indoors and store it in some location with a temperature range of -20°to +70°C (-40°to 140°F) .

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Cleaning the NAV 350

•Use a damp soft dry cloth to wipe the device’s casing (not the display screen). Never use organic solvents such as benzene or paint thinner to clean the device. Use of these solvents can cause deformation or discoloration.

•Use a soft, clean, lint-free cloth to clean the display screen. Moistened LCD screen wipes could also be used as required.

Troubleshooting the NAV 350

Recalibrating the screen

If while using the device, you discover tapping an item doesn’t bring up the appropriate response, it means your device has lost its calibration. Recalibrate the screen.

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Contents Portable Navigation with MP3 player Table of Contents Mobile design NAV 350 feature highlightsPowerful system Wide and accurate GPS coverageContacts management programs Multimedia programsRear and front panels System tourJoystick Icon Component Description Right and left panels1716 Top and bottom viewsPeripherals tour NAV 350 setupCar charger Car mount installation reminders Setup the NAV 350 on a vehiclePage Start up the NAV To set the system language settings, tap To set the system date and time, tap Tap Date Under the Year, Month, and Day settings to set Hardware interface Using the touch screen backlightUsing the SD/MMC slot To insert a storage card Establishing device-PC connectionMinimum installation requirements Installing NAV 350 Contacts Manager Page Creating a partnership Recharging the NAV To recharge the device using the AC adapter Using the hot keys Command interfaceUsing the NAV 350 touch screen Using the joystickUsing the Main menu panel Contacts management Contacts Using ContactsEditing contact information Exporting contacts from your NAV Navigating to a contacts addressDeleting a contact Importing contacts from your NAVTap Delete Contacts Manager Using Contacts ManagerExporting contacts from your computer Importing contacts from your NAV Synchronizing contacts ActiveSyncPage Multimedia mode overview Multimedia modeUsing MP3 To control file playback To rearrange the playback sequence To enable/disable the Repeat mode Photo Using PhotoViewing files in Full Screen mode Viewing files in Slide Show mode System settings overview System configurationCustomizing user preferences VolumeTap Backlight PowerDate Time Language System Info Driving precautions Using your NAV 350 safelyDevice usage precautions Operating precautionsCar mount precautions Recalibrating the screen Cleaning the NAVTroubleshooting the NAV Storage precautionsResetting the NAV Resetting the GPS function Loading the factory default settingsSystem maintenance and user support Aspect Question Answer FAQsAspectQuestion Technical assistance Customer supportHardware features System specificationsAspect Description GPS specificationsSoftware specifications Design and ergonomics Regulatory information Environmental specificationsIndex Supported formats, 45 viewing Limitation, 27, 30 location, 2 usage Performing Usage Enabling tap sound