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****** Page 1 ****** Acer DA222HQL User Guide

****** Page 2 ****** 0 2013. All Rights Reserved. Acer DA222HQL User Guide Model: DA222HQL This Revision: 07/2013 Acer DA222HQL Model number: Serial number* Date of purchase: Place of purchase: *Note: See the back of the DA222HQL.

****** Page 3 ****** Table of contents Getting to know your DA222HQL Features and functions Product registration Setting up Unpacking your DA222HQL Getting to know your DA222HQL using your DA222HQL Setting up your DA222HQL Turning on for the first time Using the touchscreen The Home screen The onscreen keyboard Editing text Locking your DA222HQL Shutting down your DA222HQL Connecting devices to your DA222HQL Connecting to AC power . Connecting to a PC as a monitor Inserting a SD card (optional) . Connecting a USB device to your DA222HQL Transferring files between your DA222HQL and a PC Connecting to a router or modem Connecting a Bluetooth device Using the webcam Using the webcam as a camera Using the webcam to record a video Viewing photos and videos Advanced settings Wireless & Networks Device . Personal System Updating your DA222HQL’s operating system . Resetting your DA222HQL 5 5 6 7 9 9 10 11 16 17 19 19 20 20 .20 20 21 .21 22 23 . 24 25 26 . 27 28 29 .29 30 3

****** Page 4 ****** FAQ and troubleshooting Other sources of help 4 .32

****** Page 5 ****** Getting to know your DA222HQL Features and functions Your new DA222HQL offers leading, easy-to-access multimedia and entertainment features. You can: • Connect to the Internet. Access your email. Play music and video. • Keep in touch with your friends via your People and social networking apps. View content from an HDMI device. Use touch to control a PC. Product registration When using your product for the first time, it is recommended that you immediately register it. This will give you access to useful benefits, such as: • Faster service from our trained representatives. Membership in the Acer community: receive promotions and participate in customer surveys. The latest news from Acer. Hurry and register, as other advantages await you! How to register To register your Acer product, please visit acer.com Tap Registration and follow the simple instructions. You can also register directly from your DA222HQL by tapping the Registration icon. After we receive your product registration, you will be sent a confirmation email with important data that you should keep in a safe place. Features and functions 5

****** Page 6 ****** Setting up Unpacking your DA222HQL Your new DA222HQL comes packed in a protective box. Carefully unpack the box and remove the contents. If any of the following items is missing or damaged, contact your dealer immediately: • Acer DA222HQL • Setup poster USB cable HDMI cable (optional) MHL cable (optional) VGA cable Audio cable • AC adapter Warranty card 6

****** Page 7 ****** Getting to know your DA222HQL Front view No. 1 2 3 4 5 6 7 8 9 10 11 1 2 3 Item Front-facing camera and indicator Touchscreen Speakers Input switch key eColor management key Function key Volume down key; function key Volume up key; function key Power button Power indicator Microphone 11 10 9 45678 Description A 2-megapixel camera for video chats 21.5″ 1920 x 1080 optical touch screen. Emit stereo audio. Press to switch input source. Press to activate the eColor management key. Press to open the main menu. Volume down; function key () Press and hold to turn the DA222HQL on, press briefly to turn the screen on/off or enter sleep mode; press and hold to turn the DA222HQL off. Indicates power status. Receives audio for video chats and Internet calls. Getting to know your DA222HQL 7

****** Page 8 ****** Back view o o 1 2 No. 1 2 3 4 5 6 7 8 9,10 11 8 11 10 9 Item Card reader slot Micro USB port (Slave) DC-in jack HDMI port (MHL) VGA port Audio in jack Ethernet (RJ-45) port USB hub port USB ports (Master) 3.5 mm headphone jack 34567 8 Description Insert a memory card. Connects to your PC for ADB and MTP function. Connects to the DC power supply. Supports high-definition digital video connections. Connect the VGA video cable to the computer. Connect the audio cable to the computer. Connects to an Ethernet network. Connects to your PC to enumerate all devices on the USB ports (see 9 and 10). Connects with external USB devices, such as a keyboard, mouse or storage device. Connects to stereo headphones.

****** Page 9 ****** Using your DA222HQL Setting up your DA222HQL Open the stand until it snaps in place. Then, tilt the display panel to an angle of between 10 and 90 degrees from an upright position. Connect the DC-in jack to your DA222HQL and plug the AC adapter into any AC outlet. Warning: Only use the bundled power adapter to power your DA222HQL. Turning on for the first time To turn on your DA222HQL, press and hold the power button until the screen turns on. Wait a moment for your DA222HQL to get ready. You will then be asked some questions before you can use your DA222HQL. To start, tap to select your language and country, then tap Start. Follow the rest of the instructions as they are displayed. Setting up your DA222HQL 9

****** Page 10 ****** Note: If the DA222HQL’s screen turns off, it has entered sleep mode. Briefly press the power button to wake it up. For more information, see “Waking your DA222HQL” on page 19. Sign in to or create a Google account If you have Internet access, your DA222HQL allows you to synchronize information with a Google account. During the start-up process, you may create or sign in to an account, which will be used to synchronize your contact list, email, calendar and other information. If you do not yet have Internet access, or do not want to use this feature, then tap Skip. Important: You must sign in to a Google Account to use Gmail, Google Talk, Google Calendar, and other Google Apps; to download apps or media from Google Play; to back up your settings to Google servers; and to take advantage of other Google services on your DA222HQL. If you want to restore existing settings from another device with Android 2.0 (or later) installed, you must sign in to your Google account during setup. If you wait until after setup is complete, your settings will not be restored. Note: If you have multiple Google accounts, such as separate accounts for personal and business contacts, you can access and synchonize them from the Accounts settings section. See “Multiple Google accounts” on page 29. Using the touchscreen Your DA222HQL uses a touchscreen for selecting items and entering information. Use your finger to tap the screen. Tap: Touch the screen once to open items and select options. Drag: Hold your finger on the screen and drag across the screen to select text and images. Tap and hold: Tap and hold an item to see a list of actions available for that item. On the pop-up menu that appears, tap the action you want to perform. Scroll: To scroll up or down the screen, simply drag your finger up or down the screen in the direction that you want to scroll Note: The system will automatically calibrate touch coordinates during start-up Please do not touch the screen. Note: Sudden change in ambient light source might result in misreading of the touch coordinates. Please restart the device when this happens. 10

****** Page 11 ****** The Home screen When you start your DA222HQL, or wake it from power saving, it will display the Home screen. This screen gives you quick access to information and simple controls with widgets or shortcuts. These display information such as the time and weather, or provide additional controls and direct access to apps. Some have been pre-installed on your DA222HQL, while others may be downloaded from Google Play, The Home screen already features some useful controls and information. Time and Status Search Application menu App shoutcuts Search 31 Navigation To search for apps, files or for information on the Internet, tap the Google icon in the top-left corner. Google Simply enter the text you want to find. Tap the arrow or Enter key to search the Internet, or tap one of the suggestions, apps or files shown in the list. Voice search If voice search is available, tap the microphone and speak your search request. See “Voice Search” on page 24. Navigation To navigate through menus and options, three (or more) icons are shown at the bottom of the screen. Back Back Home Recent Tap this icon to go to the previous page, or to go up one level in a menu. This icon may be replaced with the hide icon in certain cases (such as if the keyboard or list of recent apps is shown). Home Tap this icon to go directly to the Home screen. The Home screen Hide 11

****** Page 12 ****** Recent Tap this icon to see recently opened apps. Tap an app to open it, or tap anywhere on the screen to return to the Home screen. The extended Home screen The Home screen extends to either side of the initial Home screen, giving you more room to add widgets or organize shortcuts. To view the extended Home screen, swipe your finger to the left or right. A total of five pages are available, two to the left and two to the right. To change or add widgets on any of the screens see “Personalizing the Home screen” on page 14. The App menu The App menu displays applications and widgets available on your DA222HQL. SHOP sea.i’V pt*Y Voice Search Plus Youti.& Play Store Note: All images are for reference only. The applications installed on your DA222HQL can be different from the applications shown in illustrations. Apps are displayed in alphabetical order. If more apps are available, an outline of the second page will be shown on the side of the screen. Swipe the outline towards the center of the screen to switch pages. 12

****** Page 13 ****** Otherwise swipe to the left to see more Applications. When you are on the last page of applications, swipe to the left to see widgets available on your DA222HQL. See “Personalizing the Home screen” on page 14. Tap the Shop icon to open Google Play. Adding an application to a Home screen Tap and hold an icon to add a shortcut to one of your Home screens. While a shortcut is selected, thumbnails of the Home screens are shown below the list of applications, simply drag the shortcut to a screen. Status and notification area Status and notification icons are shown in the bottom-right corner of the screen. This area contains a variety of icons to inform you of your DA222HQL’s status. The icons on the right side of the clock indicate connectivity status. The left side of the clock displays the event notification icons. Tap the notification area to view more status information. Control buttons enable you to tap features on (blue) or off (white). Some event summaries include controls below the main status area, such as media controls if music is playing. The Home screen Wireless reception SEt1’NGS Time 13

****** Page 14 ****** Status and notification icons Notification icons Icon talk a Description Alarm is set New Gmail message New Google Talk message Upcoming event DA222HQL is connected to PC via USB Application update available System update available Virtual private network (VPN) status Connection icons Icon Icon Icon 9. Description Connected to a wireless network (waves indicate connection strength) An open wireless network is available Description Speaker is silenced DA222HQL microphone is off Song is playing SD card or USB storage is full Syncing data Sync is on Problem with sign-in or sync Uploading data Downloading data Description Bluetooth is on Connected to a Bluetooth device Note: Network connection icons are blue if you have an active Google account. Personalizing the Home screen You may personalize your Home screen by adding or removing application shortcuts or widgets, and by changing the wallpaper. Adding or removing shortcuts or widgets To add shortcuts or widgets tap the Apps icon in the top-right corner of the Home screen. The APPS menu contains a list of shortcuts to applications you can drag to a Home screen. Tap WIDGETS to see small applications and links (such as custom shortcuts, contacts or bookmarks) that you can add to a Home screen. Widgets are small 14

****** Page 15 ****** applications that display constantly-updated information or quick shortcuts to applications or special functions. MP3 To move an App or Widget to the Home screeni tap and hold an item until it is selected. The Home screen will open. Drag the item to any free area on the screen. To move the item to a different Home screen, drag it to the side of the screen, the Home screen will switch to the screen in that direction. Release the item when it is positioned correctly. Resizing a Widget Most widgets can be made largen so you can give more space to information that is important to you. After placing a Widget on the Home screen, tap and hold to select it. Four diamonds will appear on each side, tap and drag the diamond until the Widget is the correct size. Tap Back to finish Note: Not all Widgets can be resized Removing an item from the Home screen To remove an item from the Home screen, tap and hold the item until the Remove option appears at the top of the screen. Simply drag the item to the Remove option. The Home screen X RemOve 15

****** Page 16 ****** Changing the Home screen image Tap and hold any open space on the Home screen. You can choose from a set of pre-formatted wallpapers, images stored in the Gallery, selected Wallpapers, or Live wallpapers that feature animated or interactive backgrounds. The onscreen keyboard When you tap a text box to enter text, an onscreen keyboard will appear. Simply tap on keys to enter text. 7123 Tap the ? 123 button to see numbers and special characters, and then tap the { key to see more options. Tap and hold a key to select alternative characters (if available for that key), such as letters with accents or related symbols. The layout of the keyboard varies slightly, depending on the application and information that is required. Changing Android keyboard settings To use a different keyboard language or change settings, tap the Input options key, then select either Input languages or Android keyboard settings. These settings include Auto-correction and keyboard sounds. Predictive text or auto correction The Android keyboard can provide predictive text input. As you tap the letters of a word, a selection of words are displayed that continue the sequence of letters tapped, or are a close match allowing for errors. The word list changes after every key press. If the word you need is displayed, you can tap on it to insert it into your text. 16

****** Page 17 ****** To turn predictive text on or off with the Android keyboard, tap the Input options key, and then Android keyboard settings. Tap Auto correction or Show correction suggestions and select one of the options. Editing text You can select and edit text in certain applications, such as text you have entered in a text field. Selected text can be cut or copied and later pasted within the same application, or to a different application. Note: Certain applications may not support text selection, or only support it in certain areas. Other applications may offer specialized commands to select text. Selecting text To select text that you want to cut, copy, delete or replace: 1. Tap the text you want to select. If you can select this text, a cursor is inserted below the text. acer computers Note: The cursor indicates where text you type or paste will be inserted 2. Tap and hold the text or word you want to select. The selected text is highlighted, with a tab at each end of the selection. acer computers x. 3. Drag either tab to expand or reduce the amount of selected text, or tap Select all 4. To cut or copy the text, tap the CUT or COPY button. Inserting text To type new text or add text that you have copied: 1. Tap the text you want to select. If you can select this text, a cursor is inserted below the text. acer computers 2. If the cursor is not in the desired position, simply drag it to the correct position. Editing text 17

****** Page 18 ****** If you previously copied (see below) text, tap where you want to insert the text. A PASTE button appears briefly below the cursor. Tap the button to paste the text. acer computers PASTE To replace a word, double tap the word. A PASTE button appears above the word. Tap the button to paste to replace the text. Text PASTE acer computers 3. Modify the text: Type, paste or delete text. 4. Tap Enter on the keyboard (or tap 18 1.3CUT on the X T 9 keyboard).

****** Page 19 ****** Locking your DA222HQL If you will not use your DA222HQL for a while, briefly press the power button to lock access. This saves power and ensures your DA222HQL does not unintentionally use any services. Your DA222HQL will lock automatically if it is not used after a while. To change the delay, tap APPS > Settings > Display > Sleep. Waking your DA222HQL If the screen is off and the DA222HQL does not react to any taps on the screen, then it has been locked and is in sleep mode. Security options For additional security, you may set a code or number that must be entered to access the DA222HQL, such as an unlock pattern (a set of dots that must be tapped in the correct order). Open the Home screen and tap APPS > Settings > Security > Screen lock. Note: If you forget an unlock pattern, please refer to “Unlock pattern” on page 31. Shutting down your DA222HQL If you won’t use your DA222HQL for an extended period of time, turn it off to save power. To turn off your DA222HQL (even when locked), press and hold the power button for one second. You will then be asked to confirm the shut down. To force a shutdown, press and hold the power button for four seconds. Locking your DA222HQL 19

****** Page 20 ****** Connecting devices to your DA222HQL Connecting to AC power See “Setting up your DA222HQL” on page 9. Connecting to a PC as a monitor Your DA222HQL has an HDMI port (MHL), that can be used to connect it to a computer, or video player. Use an MHL cable to connect the display to a mobile device with MHL support. To use the DA222HQL as a touchscreen monitor, you must also connect a USB cable between a Windows 7 or Windows 8 computer and the micro USB port on the rear side of your DA222HQL. Note: The USB 2.0 hub can switch between your PC’s Windows operating system and DA222HQL’s Android operating system according to the Source selection. *If VGA or HDMI is selected, the USB hub is switched to PC Windows mode. The internal touch function is also switched to PC Windows mode (Windows 7 only). *If in Android mode, the internal touch function, webcam, USB hub and SD card reader are also switched to Android mode. See “Using your smart display as a monitor” on page 24. Inserting a SD card (optional) You may install a SD card to expand your device’s storage space. Note: Your DA222HQL only supports SD cards that use the NTFS, FAT or FAT32 file system. 1. Locate the SD card slot. 2. Align the card correctly and push it into the slot. 3. Ensure that the SD card is inserted all the way into the card slot. Check card capacity in the External SD card section of APPS > Settings > Storage. Connecting a USB device to your DA222HQL USB devices, such as a keyboard, mouse, game controller, digital camera, or storage devices, are supported through the USB ports. See “Back view” on page 8. As most USB keyboards, mice and game controllers are designed for desktop computers and operating systems, some keys may not function. 20

****** Page 21 ****** Accessing files on a USB storage device Note: Your DA222HQL supports USB storage devices that use the NTFS, FAT or FAT 32 file systems. You can access media files (photos, music and video) on USB storage devices with your DA222HQL’s multimedia apps. For more flexible access, “file management” apps are available in the Google Play store. Caution: Before removing USB storage, make sure your device is not using data on the USB storage device. Note: Please check for updates to the DA222HQL’s software that may add support for additional USB devices. See “Updating your DA222HQL’s operating system” on page 29. Transferring files between your DA222HQL and a Your DA222HQL and any connected storage devices can be accessed from a PC with a USB connection. Connecting to a PC as a USB storage device Download and install the latest USB driver on your computer before connecting your DA222HQL to the computer. Visit acer.com for the latest drivers: Select Support, Download, Select your DA222HQL model, and then the Driver tab, select USB and accept the download. This allows you to transfer your personal data to or from your PC, using your PC’s file explorer. Plug the micro USB connector into the micro USB port on the rear side of your DA222HQL, and plug the other end of the USB cable into a USB port on your PC. After a short delay, your DA222HQL’s internal memory will be visible as a Portable Device in your PC’s file explorer. Select the icon to see your DA222HQL’s internal memory and any additional memory (SD card or USB devices) attached to your DA222HQL. Connecting to a router or modem Your DA222HQL has an Ethernet port, that can be used to connect it to a network. Use an Ethernet cable to connect the display to a router or modem that provides Internet access. For Ethernet settings, tap APPS > Settings > Ethernet. Transferring files between your DA222HQL and a PC 21

****** Page 22 ****** Connecting a Bluetooth device Only A2DP stereo headsets (playback only, no microphone) are supported. Please check for updates to the DA222HQL’s software which may add support for additional Bluetooth devices. For Bluetooth settings, tap APPS > Settings > Bluetooth. Turn Bluetooth on and tap Search for devices to scan for nearby devices. Note: Please check for updates to the DA222HQL’s software that may add support for additional Bluetooth devices. See “Updating your DA222HQL’s operating system” on page 29. 22

****** Page 23 ****** Using the webcam Your DA222HQL features a 1.3-megapixel digital webcam mounted on the front. Many chat or instant messaging apps can use this webcam so you can be seen by your family and friends. Use the settings in the app to control the webcam. Using the webcam as a camera To activate the camera, open the application menu and tap Camera Camera icons and indicators In the camera window, the controls on the right allow you to change settings or select camera or camcorder. After you have taken a photo, a thumbnail in the top-right allows you to view the picture or video. Icon Description Take photo After taking a photo, tap the thumbnail in the top-right corner to view and share the photo. Options Tap to see camera options. Camcorder mode Switches to the camcorder (video recorder). Camera mode Switches to the camera. Using the webcam as a camera 23

****** Page 24 ****** Camera options Icon Description White balance Change the color balance to match the lighting: Auto, Incandescent, Daylight, Fluorescent or Cloudy. Exposure Increase or decrease image exposure. Camera settings Activate or change special settings: Picture size, Store Location, Scene mode and Anti-flicker. • Set the resolution of the image (QVGA, VGA, 1 MP or 1.3MP). • Use only Internal Storage. Taking a photo 1. Ensure the options described above are set to your preferences. 2. Frame your subject and steady your DA222HQL. 3. Tap the camera icon to take the photo. Using the webcam to record a video The Camera app can also record video. Camcorder icons and indicators Tap the camcorder icon to switch to camcorder mode. Icon 24 Description Start / stop recording Options Tap to see camcorder options. Camcorder mode Switches to the camcorder (video recorder).

****** Page 25 ****** Icon Description Camera mode Switches to the camera. Camcorder options Adjust camcorder options to obtain the best image: Icon AO Description White balance Change the color balance to match the lighting: Auto, Incandescent, Daylight, Fluorescent or Cloudy. Options Tap to see camcorder options. Shooting a video 1. Ensure the options described above are set to your preferences. 2. Frame your subject and steady your DA222HQL and zoom in or out as needed. 3. Tap the record icon to begin recording. 4. Tap the record icon again to stop recording. Supported formats Type Image Video Audio Formats JPEG 14.264 BP AAC-LC Viewing photos and videos After you have taken your photo or video, it is automatically saved. Open the application menu and tap Gallery. Select the photo or video you want to view (videos are marked with a small play symbol). From the Gallery you can share the file using various services. Tap Menu and then Share. Note: Share options vary depending on the file type. Viewing photos and videos 25

****** Page 26 ****** Advanced settings Access Settings from the Application menu. Tap APPS, then Settings. Wi-Fi O Bluetooth Oata Sound O Display Storage Registration Wireless & Networks Ace,rWireless Ater0424G *i’th Activating or deactivating connections open the Application menu and tap Settings. Under WIRELESS & NETWORKS each connection has an ON/OFF switch that controls the connection. Tap an entry to manage your connection settings. Item Wi-Fi Bluetooth Data usage More… Description Turn the Wi-Fi function on or off. Turn the Bluetooth function on or off. Lets you monitor total usage by network type and application and then set limits if needed. Access additional connection settings. Alternatively, use the right side of the status bar to manage connection settings. Tap More… to access additional connection settings. Item VPN settings Description Set up and manage Virtual Private Networks. Adjusting Bluetooth settings You can use Bluetooth to exchange information between your DA222HQL and other mobile devices. Bluetooth connections For Bluetooth settings, tap APPS > Settingsi then under WIRELESS & NETWORKS tap Bluetooth. Here you can switch Bluetooth on or off, set the 26

****** Page 27 ****** DA222HQL name and discoverability. Tap SEARCH FOR DEVICES to scan for nearby devices. To connect to a device, tap the device in the list of available devices. You may be asked to enter a PIN on both devices to establish the connection. Note: Only A2DP stereo headsets (playback only, no microphone) are supported. Please check for updates to the DA222HQL’s software which may add support for additional Bluetooth devices. Ethernet connections For Ethernet settings, tap APPS > Settings, then under WIRELESS & NETWORKS tap Ethernet. Here you can switch Ethernet on or off, and check the MAC address and IP address used by your DA222HQL. Data Usage The Data Usage section shows how much data has been transmitted to your DA222HQL, either in total or for each App. This information is useful if you are using a metered service. Virtual Private Network (VPN) This option enables you to connect to a private network, such as a secure work or office environment. Add a VPN by tapping APPS > Settings, then under WIRELESS & NETWORKS tap More… > VPN > Add VPN network Device Sound Adjust the volume of your DA222HQL using the volume buttons on the side of the DA222HQL. Alternatively, you can adjust your DA222HQL sound settings by tapping APPS > Settings > Sound. Item Description Default notification Sets a ringtone for Notifications. Touch sounds Plays a sound whenever a screen selection is made. Screen lock sound Plays a sound when locking and unlocking the screen. You can adjust volume from the OSD. Display You can adjust your DA222HQL screen settings by tapping APPS > Settings > Display. Item Wallpaper Device Description Set the Home screen background image.

****** Page 28 ****** Item Sleep Font size Description Sets a delay before the screen will be turned off. Sets the font size so either more text is visible or the text is easier to read. You can adjust screen brightness and contrast from the OSD. Storage You can check how much of your DA222HQL’s storage (Internal, SD or USB) has been used, and what type of files are using storage. Apps Closing an application To close an active application, go to APPS > Settings > Apps. Tap the RUNNING tab, then tap the program you wish to close. Select Stop to close the program. Uninstalling an application You can remove programs installed on your DA222HQL to free up extra storage memory. Tap and hold a program icon from the application menu and drag it into the Uninstall area in the top-left corner. Note: You cannot uninstall applications that were pre-loaded on your DA222HQL. Alternatively, you can go to APPS > Settings and select Apps. Tap the application you wish to uninstall, tap Uninstall and confirm the uninstall. Warning! You should only remove programs if you are familiar with the Android operating system. Personal Synchronization You can configure synchronization options for many applications on your DA222HQL. You can also configure what types of data you synchronize for each account. Some applications, such as Contacts, Gmail, and Calendar, can sync data from multiple accounts. Others sync data only from the first Google Account you sign in to on your DA222HQL, or from an account associated specifically with that application. For some applications, such as Contacts or Calendar, all changes that you make on your DA222HQL are made to the synchronised copy on the Internet. Other applications only copy information from account on the Internet; the information on your DA222HQL cannot be changed directly, you must change the information stored in the Internet account. 28

****** Page 29 ****** Tap APPS > Settings > Accounts & sync to access the synchronization settings. To manage synchronization of individual accounts, tap an account name. Some applications, such as Gmail and Calendar, have additional synchronization settings. Open the application and tap the Menu button (three dots) and then tap Settings. Multiple Google accounts If you have multiple Google accounts, such as separate accounts for personal and business contacts, you can access and synchonize them from the Accounts settings section. Tap APPS > Settings > Accounts & sync. Tap ADD ACCOUNT in the top- right corner and select Google. Changing language and text options Set your location and language input preferences by opening the application menu and going to APPS > Settings > Language & input. System Setting the date and time To set the date and time, tap APPS > Settings > Date & time. Tip: If you travel frequently or live in an area that uses daylight saving time, and have mobile network access, activate Automatic date & time from this menu. Your DA222HQL will set the date and time based on information it receives from the network. Setting alarms There are two predefined alarms on your DA222HQL by default. To add or edit alarm settings, tap Clock in the application menu and tap Set alarm. Tap Add alarm to create a new alarm, or tap the check box next to a preset alarm to turn it on or off. Tap a preset alarm to edit it. You can: Turn the alarm on or off. Set the alarm time. Set which days to repeat the alarm. Set a ringtone. Give it a label (i.e., a name). Updating your DA222HQL’s operating system Your DA222HQL can download and install system updates, adding support for new devices or expanding software options. To check for updates, tap APPS > Settings > About > System updates > Update. System 29

****** Page 30 ****** Note: Downloading new firmware can take up to 40 minutes, depending on your network speed. Resetting your DA222HQL You may have to perform a reset if your DA222HQL fails to respond when buttons are pressed or the screen is tapped. To reset your DA222HQL disconnect the main power supply for ten seconds, then reconnect. Clean boot A clean boot will restore your DA222HQL to the factory settings. Warning! This will erase all your personal information, any contacts stored on your DA222HQL and any programs you installed. Open Settings from the application menu, then tap Backup & reset > Factory data reset; click Reset and then Erase everything to format your DA222HQL. If your DA222HQL still does not respond, refer to “FAQ and troubleshooting” on page 31 Enable the Erp compatible mode 1. Turn on the power of the computer, and then click “Setup” on the main desktop to select it. 2. Click “Display” in the setup interface to select it. 3. In the submenus under Display, click “Auto power off’, there will be a selection dialog box appearing. At this moment, click the time when you want the computer to automatically shut down. 4. Exit the setup option, the system will record the setting you make this time 5. After automatic shutdown under “Auto power off! is set, you need to press the power switch again to start the computer. Note: After enabling the Erp compatible mode, you can wake up your computer by only pressing the power switch. 30

****** Page 31 ****** FAQ and troubleshooting This section lists frequently asked questions that may arise during the use of your DA222HQL, and gives easy answers and solutions to these questions. Aspect Audio Multimedia files System information and performance Storage Unlock pattern Question Why is there no sound coming from the device? Why can’t I view my picture files? Why can’t I view my video files? Why can’t I play my music files? How do I check the OS version of my device? How do I check memory status? I forgot my unlock pattern. Answer If a headset is plugged into the device, the speaker is automatically shut off. Disconnect the headset. Check that the device volume setting is not muted. Check that the volume control is not at its lowest setting. You may be trying to view an image that is not supported. Refer to “Supported formats” on page 25 for more information. You may be trying to view a video that is not supported. Refer to “Multimedia” on page 53 for more information. You may be trying to play a file that is not supported. Refer to “Multimedia” on page 53 for more information. Tap APPS > Settings > About to check the OS version (Kernel/build number) and other hardware and software information. To check storage status, go to Settings > Storage. After five wrong entries, you can reset your unlock pattern. Tap Forgotten pattern? and enter your Google account username and password. Note: You must have an active Google account on the DA222HQL and an Internet connection. If this option is not available please contact you local service center. 31

****** Page 32 ****** Other sources of help For information on: Up-to-date information regarding your DA222HQL Service enquiries 32 Refer to: acer.com support.acer.com


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