HANNspree SN22A1 Cleaning and care, Screen and computer, Cleaning the screen and computer

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Cleaning and care

Your computer, keyboard, and mouse need occasional cleaning to prolong their life. Please read this section carefully to ensure proper care of your monitor, keyboard and mouse.

Screen and computer

As your LCD screen is a product made of glass which is equipped with high touchscreen technology, it is recommended that you should handle the screen and computer with special care while performing maintenance on them, since vibrations or inappropriate operation may reduce the life of the devices.

Slots and openings on the back or top of the cabinet are for ventilation. They must not be blocked or covered. Your computer should never be placed near or over a radiator or heat source, or in a built-in installation unless proper ventilation is provided.

Never push objects or spill liquid of any kind into this product.

To help maintain the best image quality on your monitor, use a screen saver and turn off your monitor when you are not using your computer.

Cleaning the screen and computer

To get rid of the dust or fingerprints, be sure to clean the computer case and display regularly. The following procedures should be followed when cleaning your monitor:

Turn off your computer.

Disconnect the computer power cord from the rear panel of the computer. (Pull the plug, not the cord.)

To clean the computer case, use a soft cloth dampened with water to wipe the case clean, and do not use solvents or abrasives.

To clean the dust or fingerprints on the screen, gently wipe the screen with a dry, soft, and lint-free cloth to avoid any unwanted scratches. If using quality screen cleaner to remove the dirt on the screen surface as necessary, apply a small amount of the cleaner onto the cloth, and then carefully wipe the screen surface with it. Never spray cleaner directly onto the screen.

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Contents All-In-One PC Table of Contents Using the Peripheral Devices Using the PCCleaning and care Bios Setup UtilitySpecifications SN22A1 TroubleshootingOverview of your documentation Document typeTypographics Package contents Touring the PC Getting to know the PCFront view DescriptionGetting to know the PC Photo, and MovieSpeakers Vents Rear viewHdmi Media card Right-side viewReader USB portsLeft-side view Wired keyboard and mouseSpecial keyboard buttons front view Eject buttonFunction key Performed task Indicator lights Overview of the wired mouse front viewActivities Preparing to setup your PC Setting up the PCSetting up the PC Connecting the wired keyboard and mouse Connecting the powerTurning on the PC Customizing the mouse settingsTurning off the display Turning off the PCBrightness control Configuring the displayVolume control Picture mode controlPicture Mode Descriptions Using the PC Connecting to the InternetConnecting to a wired network Connecting to a wireless network for select models Using the PCUsing the webcam Inserting a disc Using the optical disc driveCD-writable drives Media Type Read Write RewritableUsing the PC Reading a disc Writing to a discRemoving a disc Using memory cards Using the PC Using the touch screen for select models Selecting items with your touch screenComputer Connecting USB devices Using the Peripheral DevicesRemoving USB devices Using the Peripheral DevicesCleaning and care Cleaning the screen and computerScreen and computer CDs and DVDs Recovery DVD and Driver CD Cleaning and careCleaning the discs Storing your computerKeyboard and mouse Cleaning your keyboard and mouseWhen to Use the Bios Setup Utility Bios Setup UtilityArea Descriptions Bios Setup UtilityKeys Function Navigating the Bios setup screenLaunches the General Help screen Moves between the menus on the title barMenu Descriptions Main menuCPU Configuration IDE ConfigurationAdvanced menu Restore on AC Power Loss Sets the system state APM ConfigurationConfiguration USB ConfigurationVideo Function Change User Password PasswordClear User Password Security menuPassword check Boot Settings Boot menuBoot Device Menu Option DescriptionsDrives SN22A1 Exit menu Load Optimal DefaultsSave Changes and Exit Discard Changes and ExitTroubleshooting Frequently asked questions FAQPower problems Internet access problems TroubleshootingOptical discs problems Display problems Keyboard and mouse problems Sound and microphone problems Miscellaneous problems Specifications SN22A1 SpecificationsModel SN22A1 Regulatory Information SpecificationsTrademark Notice