Dell Latitude 12 Rugged Tablet-7202 User’s Guide Regulatory Model: T03H Regulatory Type: T03H001
Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. © 2015 Dell Inc. All Rights Reserved. Trademarks used in this text: Dell™, the DELL logo, Venue™, and Wi-Fi Catcher™ are trademarks of Dell Inc.
Contents 1 Working on Your Tablet................................................................................................... 5 Before Working Inside Your Tablet..................................................................................................................................... 5 Turning off Your Tablet...................................................................................................................................................... 5 2 Setting Up Your Tablet.......
7 Troubleshooting............................................................................................................ 25 Battery problem............................................................................................................................................................... 25 System problem............................................................................................................................................................... 25 Touchscreen problem.........
1 Working on Your Tablet Before Working Inside Your Tablet Use the following safety guidelines to help protect your tablet from potential damage and to help to ensure your personal safety. Unless otherwise noted, each procedure included in this document assumes that the following condition exists: • You have read the safety information that shipped with your tablet. WARNING: Before working inside your tablet, read the safety information that shipped with your tablet.
NOTE: You can turn off your tablet without using the charms menu. Press and hold the Power button for >10 seconds to turn off your tablet. You can perform this force shutdown, if your tablet is not responding / behaving unexpectedly or touch is not working.
2 Setting Up Your Tablet Charging the Tablet CAUTION: Use only the power adapter and power cable that came with your tablet. Using unauthorized power adapters or power cables may cause severe damage to your tablet. NOTE: The battery is not fully charged when you unpack your tablet. 1. Connect the power cable into the power adapter. 2. Connect the power adapter to an electrical outlet and charge the tablet until the battery is fully charged. NOTE: The tablet battery requires about 2 hours to fully charge.
Turning On Your Tablet 1. Press and hold the Power button for 2 seconds to turn on your tablet. 2. If the lock screen image displays, swipe your finger from the bottom of the display to switch to the login screen, and then enter the password to log in to Windows. The tablet is ready for use after the Windows Start screen displays. NOTE: If the login screen is not enabled in Windows 8.1, you will be taken directly from the lock screen to the start screen.
3 Using Your Tablet Screen Orientation For optimal viewing experience, the screen orientation changes automatically to portrait or landscape format depending on how you hold the tablet. NOTE: Some applications may not support automatic screen rotation to portrait or landscape format. How to lock / unlock the screen orientation 1. Swipe from the right edge of the display to access the Charms bar. 2. Touch Settings 3. Touch → Screen .
3. Under Brightness, slide left or right to turn on / turn off the automatic brightness option. NOTE: You can turn on / turn off the slider to have the screen automatically adjust the brightness, based on the ambient light. Gestures Your tablet has a multi-touch display. You can touch the screen to operate the tablet. Table 2.
Gesture Actions Functions Zoom in Enlarge the view of an image or web page Touch the display with two fingers and then move the fingers apart Zoom out Reduce the view of an image or web page Touch the display with two fingers and then move the fingers closer Rotate Rotate an object by 90 degrees Touch the display with two or more fingers and then move the fingers in a clockwise or counter-clockwise arc Right-Click To perform a right-click on your tablet, Touch and Hold your finger for 2 seconds o
You also can personalize the Start screen by setting your favorite picture as a wallpaper. NOTE: Live Tiles can be added or removed by using Pin or Unpin options. Customizing the Applications You can customize all the available applications on the Start screen. To customize the applications: 1. . Swipe from the right edge of the display to access the Charms bar, and then touch the Start icon NOTE: You can also press the Windows button to go to the Start screen. 2.
Get to know Windows 8.1 You can touch the Help+Tips tile on the Start screen to get help and tips on using Windows 8.1. Swipe Right Swiping-in from the right edge of the display reveals the Charms bar. Charms provide access to the system commands, such as Start, Search, Share, Devices, and Settings options. If your tablet is running on an application or performing actions, pressing the Start icon you are at the Start screen, pressing the Start icon screen.
4. Swipe to turn on, to use the camera during the lock screen mode. To make sure you can use the camera during the lock screen mode: 1. Press Power button to turn off the screen. 2. Press Power button again to enable the lock screen mode. 3. Swipe down to enable the camera. Split Screen The split screen option enables you to open two applications on the same screen, which helps you in multitasking. To split the screen: 1. Open any two applications that you want to perform the split screen. 2.
WARNING: Listening to loud music for extended period of time can lead to hearing loss. 1. Connect the headphones to the audio port (3.5 mm) on the tablet. 2. Insert the earphones in your ears and adjust the volume level to a comfortable level. NOTE: When you connect a headphone or an external audio device to the audio connector, the integrated speakers on your tablet are muted automatically.
Installing the Battery 1. Slide the battery into its slot until it clicks into place. 2. Lock the battery by sliding the latch away from it. Installing the SIM Card NOTE: The SIM card slot is located underneath the battery 2 slot. 1. Remove the battery. 2. To install the SIM card: a. Press the SIM latch and pull it in an outward direction. b. Insert the SIM card into the slot. c. Push the SIM release latch inwards to lock it. 3. Install the battery into the battery bay. 4.
4 Managing your tablet settings Wi-Fi setting • Turning On/Off Wi-Fi 1. Swipe from the right edge of the display to access the Charms bar. 2. Touch Settings 3. Select Wi-Fi to turn Wi-Fi on or off. • → Change PC Settings → Network. Connecting to a network 1. Swipe from the right edge of the display to access the Charms bar. 2.
. Mobile broadband setting • Turning On/Off mobile broadband 1. Swipe from the right edge of the display to access the Charms bar. 2. Touch Settings 3. Swipe Mobile broadband icon left or right to turn mobile broadband on or off. • →Change PC settings → Networks → Airplane mode. Connecting to a mobile broadband network 1. Ensure an active SIM card is inserted into the tablet. 2. Swipe from the right edge of the display to access the Charms bar. 3.
4. The estimated data usage will be shown once the mobile broadband network is enabled. NOTE: You can choose the option Connect automatically to connect the mobile broadband automatically. NOTE: Your tablet will automatically prioritize Wi-Fi networks over mobile broadband networks, when both are available. If your tablet is connected to the mobile broadband and any of saved Wi-Fi connections comes within range, it will disconnect from the mobile network and connect to the Wi-Fi automatically.
• Enabling PIN lock 1. Swipe from the right edge of the display to access the Charms bar. 2. Touch Settings 3. Touch and hold Your Service Provider or right-clicked if docked. 4. Touch View connection properties→Security→Use a PIN. 5. Enter your SIM PIN Code. → Network . NOTE: Your Service Provider refers to the network service providers available in your location. CAUTION: If you enter the incorrect PIN code, your mobile broadband connection will not be established.
3. Click Refresh. Click Cancel to cancel this action. Remove everything and re-install Windows This option enables you to recycle or start over your tablet completely, and you can reset to its default / factory settings. If you want to perform this action: 1. Click Get Started. The Reset your PC window opens. 2. Click Next.
5 Synchronizing your tablet Using Microsoft account If your computer has Microsoft Windows 8.1 installed, you can synchronize user settings of your tablet with your computer using a Microsoft account. When you sign in with your Microsoft account on your tablet, you can automatically synchronize your settings, including internet browser history, application settings, and personal files etc., with other Windows 8.1 PCs and Windows 8.1 tablets.
6 Cleaning Your Tablet CAUTION: Before you clean your tablet, disconnect all cables. Clean your tablet with a soft cloth dampened with water. Do not use liquid or aerosol cleaners, which may contain flammable substances. 1. Turn off your tablet. For more information on turning off your tablet, see Turning Off Your Tablet. 2. Disconnect any attached devices, headphones, speakers, and keyboard dock from the tablet and from their electrical outlets. 3. Remove any installed Micro-SD and Micro-SIM card.
7 Troubleshooting Battery problem Table 4. Battery problems Problems Possible causes Possible solutions • Battery does not charge • • • • Unplug the Dell AC power adapter from the wall and verify that the outlet is functioning. Try to connect with another Dell AC power adapter (if available). Check all cable connections and plug back into the wall, then back into the tablet. Check the AC adapter LED light to ensure if the AC adapter is working. Check all connectors to ensure proper connectivity.
Tablet does not turn off Press and hold the Power button for 11 seconds to perform a hard shut down. Tablet locks up Press and hold the power button for 11 seconds to perform a hard shut down. Tablet is not responding or behaving unexpectedly • • • Driver failure Operating system failure Virus/Malware 1. 2. 3. Shut down and restart your tablet. Refresh the tablet. Contact Dell’s support service. Go to dell.com/support or dell.com/ contactdell.
1. Click Start → Help and Support→ Use Tools to view your computer information and diagnose problems. On the My Computer Information - Hardware screen, you can view the type of Mobile Broadband card installed in your computer as well as other hardware components. Network problem Table 7. Network problems Problems Possible causes No wireless connection Possible solutions 1. 2. 3. 4. 5. No mobile broadband connection • • The mobile broadband has been capped. No signal from the service provider. 1.
8 System Setup System Setup enables you to manage your computer hardware and specify BIOS‐level options. From the System Setup, you can: • Change the NVRAM settings after you add or remove hardware • View the system hardware configuration • Enable or disable integrated devices • Set performance and power management thresholds • Manage your computer security To access the system setup options (BIOS): 1. Connect your tablet to the keyboard dock or connect a USB enabled keyboard to your tablet. 2.
Option Function Memory Channel Mode Displays the memory capacities on the tablet. Memory Technology Displays new type of device file in Linux for interacting with flash memory. DIMM A size Displays the size of the DIMM A DIMM B size Displays the size of the DIMM B Processor Type Displays the processor type available on the tablet. Core Count Displays the core count of the tablet. Processor ID Displays the processor ID of the tablet.
Option Function • Boot List Option UEFI Allows you to change the boot list option. • • Legacy UEFI You can also perform other options. The options are: • • • Add Boot Option — This option allows you to add a boot option Delete Boot Option — This option allows you to delete an existing boot option View — This option allows you to view a boot option Table 11.
Option Function • • • • • Disable onboard LEDs Disable onboard speakers Disable Bluetooth radio Disable WLAN radio Disable WWAN radio Default: All options are enabled. Miscellaneous Devices Allows you to enable or disable various on-board devices. • • • • • • Enable Microphone. Default: Enabled Enable Front Camera. Default: Enabled Enable Back Camera. Default: Enabled Enable Dedicated GPS Radio. Default: Enabled Enable Media Card. Default: Enabled Disable Media Card Table 14.
Option Description Default Setting: Not set Strong Password Enable strong password - This option is disabled by default. Password Configuration This field controls the minimum and maximum number of characters allowed for the admin and system passwords. Changes to these fields are not active until they are committed via the apply button or saving changes before exiting setup.
Option Description • Enable Admin Setup Lockout (Default) Table 16. Secure Boot Option Function Secure Boot Allows you to enable or disable the secure boot feature. Default : Disabled Expert Key Management Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable Custom Mode option is disabled by default. The options are: • • • • PK KEK db dbx If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear.
Option Description • • • Every Day Weekdays Select Days USB Wake Support Allows you to enable the USB devices to wake the system from standby. This option is disabled by default. Wake on LAN/WLAN Allows you to power on the system from the off-state, when triggered by a special LAN signal or from the hibernate state, when triggered by a special wireless LAN signal.
Option Description • • Thorough Auto (Default Enable) NOTE: Enabling the Fastboot will prevent F2 BIOS access through USB or Thin / Travel keyboard. You can still access the BIOS Setup, by pressing the Volume Up button after the Dell logo screen appears. Extended BIOS POST Time Allows you to create an additional pre-boot delay. The options are: • • • 0 seconds. This option is enabled by default. 5 seconds 10 seconds Table 20.
Option Description • Power events Clear Log Displays the power event log and allows you to clear the log. • Clear Log Updating the BIOS It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For tablet, ensure that the battery is fully charged and connected to a power outlet. 1. Restart the tablet. 2. Go to dell.com/support. 3. Enter the Service Tag or Express Service Code and click Submit.
9 Specifications NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For more information about the configuration of your computer, go to Help and Support in your Windows operating system and select the option to view information about your computer. Table 24. System Information Chipset Integrated in the CPU DRAM bus width 128 bit (64–bits x 2 channels) Flash EPROM 128 Mbit Quad-SPI Table 25.
NOTE: The optional I/O expansion module, if purchased with the tablet, comes equipped with an additional Network port (Ethernet). Table 30. Ports and Connectors Audio one 3.5 mm jack Video one mini HDMI connector USB one USB 3.
Table 32. Front camera Type OV 2724 (2 MP) Resolution 1366 x 768 pixels Table 33. Rear camera Type IMX 134 (8 MP) Resolution 3264 pixels x 2448 pixels Table 34. Storage Storage M.2 SSD 128 GB / 256 GB / 512 GB Table 35. Battery Type 2-cell lithium ion (26 WHr) Dimensions Length 103.60 mm (4.08 inches) Height 15.00 mm (0.59 inch) Width 62.70 mm (2.47 mm) Weight 145.50 g (typical) (0.32 lb) Voltage • • 7.4 VDC (nominal) 8.
Table 37. Physical Typical Width 312.20 mm (12.29 inches) Height 203.00 mm (7.99 inches) Thickness 24.40 mm (0.96 inch) Maximum Width 318.20 mm (12.53 inches) Height 209.00 mm (8.23 inches) Thickness 28.90 mm (1.14 inches) Weight (minimum) 1620 grams (3.57 lb) Table 38.
10 Contacting Dell NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: 1. Go to support.dell.com. 2. Select your support category. 3.
