Bosch DCU 220 User Manual
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Bosch DCU 220 User Manual

Bosch DCU 220 User Manual

Diagnostic control unit
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DCU 220
Diagnostic Control Unit
en
Tablet computer (convertible)
User manual

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Summary of Contents for Bosch DCU 220

  • Page 1 DCU 220 Diagnostic Control Unit Tablet computer (convertible) User manual...

  • Page 2: Table Of Contents

    | 2 | DCU 220 | Table of Contents Table of Contents Table of Contents ....................2 CHAPTER 1.................... 5 Information on regulations ................5 Safety instructions ................... 5 Guidelines for the installation site ................. 5 General guidelines ....................6 About the lithium battery ................
  • Page 3 Table of Contents | DCU 220 | 3 | en Using the touchscreen ................... 15 Using multi-touch gestures.................. 17 Network functions ..................19 LAN ........................19 WLAN ........................19 Switching the WLAN function on/off ............. 20 Establishing a WLAN connection ..............20 Using the Bluetooth function ................
  • Page 4 | 4 | DCU 220 | Table of Contents CHAPTER 6..................31 Using OSD ......................31 OSD Control Panel ..................31 G-Manager ..................... 32 DCU 220 camera ................... 33 CHAPTER 7..................34 Maintaining the DCU 220 .................. 34 Cleaning guidelines ..................34 Storage battery guidelines ................

  • Page 5: Chapter 1

    Use in an environment with metal dust is not permitted. • Place the DCU 220 on a flat, stable surface. Do not place the DCU 220 on its side; do • not store it in an upside-down position. Strong vibrations caused by falling or impacts can damage the DCU 220.

  • Page 6: General Guidelines

    • power the DCU 220 or charge the battery. Do not cover the power supply unit with paper or other objects, as this will reduce the cooling effect. Do not use the power supply unit if it is inside a carrying case.

  • Page 7: Chapter 2

    If the menu appears, simply select Continue. Switching off If you wish to end a working session, you can stop the DCU 220 by switching off the power supply or putting it into energy saving or sleep mode: To..

  • Page 8: Chapter 3

    Prolonged physical contact may cause discomfort and possibly burns. When the DCU 220 is placed flat on a tabletop for work, the back surface can get  hot after long operating times. Take precautions if you need to carry the DCU 220 when it is hot.

  • Page 9: Typewriter Keys

    Operation of DCU 220 | DCU 220 | 9 | en Typewriter keys Typewriter keys are similar to the keys on a typewriter. Several keys have been added for special purposes such as Ctrl, Alt, Esc and Caps Lock. The Ctrl/Alt key is normally used together with other keys for program-specific functions.

  • Page 10: Numeric Keypad

    Num Lock key, or press Fn and then the letter without turning off the Num Lock key. Some software cannot use the numeric keypad of the DCU 220. In these cases, use  the numeric keypad of an external keyboard.

  • Page 11: Hotkeys

    Hotkeys Hotkeys refer to a combination of keys that can be pressed at any time to activate special functions of the DCU 220. Most hotkeys are cyclical. Each time a hotkey combination is pressed, the next function is activated. Hotkeys are easily recognized by the symbols printed on the keycaps. A description of...

  • Page 12: Windows Keys

    | 12 | DCU 220 | Operation of DCU 220 Description Switches the touchscreen on and off. Switches the touchpad on and off. Switches the sound output of the system off (mute) and on. Switches the LCD screen on and off.

  • Page 13: Operating The Touchpad

    Always tap the touchpad lightly. Never tap with excessive force. The touchpad is a pointing device that you use to communicate with the DCU 220 by controlling the position of the cursor on the screen and making selections using the keys.

  • Page 14: Configuring The Touchpad

    | 14 | DCU 220 | Operation of DCU 220 Here are some common terms you should know when using the touchpad: Term Action Show Slide your finger across the field until the cursor points to the selection on the screen.

  • Page 15: Navigating On The Screen

    Operation of DCU 220 | DCU 220 | 15 | en Navigating on the screen The screen of the DCU 220 is touch sensitive. You can operate the DCU 220 by touching the screen with your finger or the stylus.
  • Page 16 | 16 | DCU 220 | Operation of DCU 220 Note: In high temperatures (above 60 °C / 140 °F), set the mode to Touch instead of Glove • or Stylus mode. If liquid is spilled on the touchscreen, the wet area will not respond to commands. Dry •...

  • Page 17: Using Multi-Touch Gestures

    Operation of DCU 220 | DCU 220 | 17 | en Using multi-touch gestures You can interact with the DCU 220 by placing two fingers on the screen. Moving your fingers across the screen creates "gestures" that send commands to the DCU 220.
  • Page 18 | 18 | DCU 220 | Operation of DCU 220 Action Gesture = Finger down; Description = Finger up) Press and tap You can use this function to open the Quick Access Menu. Press a destination and tap it with another finger.

  • Page 19: Network Functions

    It supports a data transfer rate of up to 1000 Mbps. To connect the network cable to the LAN module, connect the end of the LAN cable to the R-J45 port of the DCU 220 and the other end to the network hub. WLAN The WLAN (wireless local area network) module of the DCU 220 supports IEEE 802.11ax, compatible with IEEE 802.11ac and IEEE 802.11a/b/g/n.

  • Page 20: Switching The Wlan Function On/Off

    | 20 | DCU 220 | Operation of DCU 220 Switching the WLAN function on/off Switching on the WLAN function: Make sure that airplane mode is switched off. You can control airplane mode using one of the following methods.

  • Page 21: Using The Bluetooth Function

    Operation of DCU 220 | DCU 220 | 21 | en Using the Bluetooth function The BT technology allows short-range wireless communications between devices without requiring a cable connection. Data can be transmitted through walls, pockets and briefcases as long as two devices are within range.

  • Page 22: Establishing Connections To Bt Devices

    | 22 | DCU 220 | Operation of DCU 220 Establishing connections to BT devices Make sure that the BT function is activated (as described above). Make sure that the BT device with the wireless function activated is switched on, recognizable and within range.

  • Page 23: Chapter 4

    The DCU 220 is equipped with two storage batteries. The storage batteries are the internal power source of the DCU 220. They can be recharged via the power supply unit. CAUTION: Always keep both storage batteries installed, especially when the computer is running on battery power.

  • Page 24: Charging The Storage Batteries

    To charge the storage battery, connect the power supply unit to the DCU 220 and a mains socket. The battery charge indicator ( ) on the DCU 220 lights up yellow to indicate the charging process.

  • Page 25: Checking The Battery Charge State

    There is an energy indicator on the outside of the storage battery which shows the estimated battery charge. If the storage battery is not installed in the DCU 220 and you want to know the battery charge, you can use the push button to check the number of LEDs that light up.

  • Page 26: Signals And Measures For Low Battery Charge

    Windows displays a notification by default; the DCU 220 enters sleep mode. If the battery state is low, the DCU 220 battery charge indicator ( ) also flashes red, prompting you to take action. Always react when the battery charge is low by activating sleep mode on the DCU 220, switching off the DCU 220 or connecting the power supply unit.

  • Page 27: Chapter 5

    Connecting a USB device DCU 220 has two USB 3.2 Gen 2 ports for connecting USB devices, such as a digital camera, scanner, printer, and mouse. USB 3.2 Gen 2 supports a transfer rate up to 10 Gbit/s.

  • Page 28: Connecting A Thunderbolt™ Device

    | 28 | DCU 220 | Extending the DCU 220 Connecting a Thunderbolt™ device The DCU 220 has a Thunderbolt 4 connection. This connection supports: USB-C devices • Up to 40 Gbit/s data transfer speed • DisplayPort • USB Power Delivery •...

  • Page 29: Connecting A Monitor

    You can change the screen display using the keys Fn + F5, the Windows Control Panel or the OSD Control Panel. Connecting a serial device The DCU 220 has a serial port (depending on the model) for connecting a serial device, e.g. a serial mouse or a serial communication device. Robert Bosch GmbH...

  • Page 30: Connecting An Audio Device

    | 30 | DCU 220 | Extending the DCU 220 Connecting an audio device If you want to enjoy better sound quality, you can output the sound via an external audio device. The combined audio port is a "4-pin, TTRS, 3.5 mm" type (Apple iPhone, socket), allowing you to connect a compatible headset microphone.

  • Page 31: Chapter 6

    OSD Control Panel The OSD (On Screen Display −) Control Panel provides you with a user-friendly interface for quickly activating or executing certain functions on your DCU 220 with a simple tap of the screen. To open the OSD Control Panel, start the program named OSDC. The following screen appears.

  • Page 32: G-Manager

    | 32 | DCU 220 | Using OSD G-Manager G-Manager allows you to view, manage, and configure several system functions and features. The menu options are located on the left side of the G-Manager screen. Select an option to open the corresponding menu.

  • Page 33: Dcu 220 Camera

    Using OSD | DCU 220 | 33 | en DCU 220 camera The DCU 220 camera is a geo-tagging camera application. Geographical information can be embedded into JPEG files as EXIF 2.2 metadata. NOTE: The DCU 220 camera uses the standard location service of Windows.

  • Page 34: Chapter 7

    • the surface of the touchpad with an adhesive strip. If water or other liquids are spilled on the DCU 220, wipe it dry and clean if possible. • Although the DCU 220 is waterproof, you should dry it if possible.

  • Page 35: Storage Battery Guidelines

    To maintain the operating performance of the storage battery, store it outside the • DCU 220 in a cool place and with a residual charge of 30 % ~ 40 %. Robert Bosch GmbH 1 689 989 671 | 2024-09-01...

  • Page 36: Important Guidelines For Handling The Storage Battery

    DCU 220 to energy-saving or sleep mode. A low temperature also extends the charging time and accelerates discharging. If you use the DCU 220 in extremely cold locations in battery mode, the runtime may •...

  • Page 37: Touchscreen Guidelines

    • clean the display while the DCU 220 is switched on. Do not apply excessive force to the display. Avoid moving the DCU 220 while holding • it by the display or twisting the display. Avoid placing objects on the display as this could break the glass and damage the display.

  • Page 38: Chapter 8

    Chapter 8 Troubleshooting Faults in the DCU 220 can be caused by the hardware and the software. If a fault occurs, it could be a common fault that is easy to fix. This chapter explains what you need to do to troubleshoot common faults.

  • Page 39: Correcting General Faults

    The actual operating time can be different from the estimated time, depending on how • you are using the DCU 220. If the actual operating time is shorter than the estimated time, initialize the storage battery. Robert Bosch GmbH...

  • Page 40: Problems With The Bt Wireless Function

    | 40 | DCU 220 | Troubleshooting Problems with the BT wireless function I cannot connect to other BT-enabled devices. Make sure that BT is activated on both devices. • Make sure that the distance between the two devices is within the threshold and that •...

  • Page 41: Problems With Hardware Devices

    Problems with hardware devices The DCU 220 does not recognize a newly installed device. The DCU 220 may not be configured correctly in the BIOS setup program. Call up the • BIOS setup program to specify the new type correctly.

  • Page 42: Problems With Lan

    Problems with energy management The DCU 220 does not automatically switch to energy-saving or sleep mode. If a connection to another computer is established, the DCU 220 does not switch to • energy-saving or sleep mode if the connection is active.

  • Page 43: Problems With Audio Output

    Problems with system startup The DCU 220 does not seem to respond when switched on. If you are using a power supply unit, make sure that it is connected correctly •...

  • Page 44: Problems With Wlan

    Increase the distance between the DCU 220 and the device that generates • interference signals, e.g. a microwave oven or large metal objects. Connect the DCU 220 to a socket whose circuit is not connected to that of the • affected device.

  • Page 45: Other Problems

    Troubleshooting | DCU 220 | 45 | en I cannot communicate with DCU 220 on the network when infrastructure mode is configured. Make sure that the access point linked to the DCU 220 is switched on and that all • LEDs are working correctly.

  • Page 46: Restarting (Resetting) The Dcu 220

    If faults occur and the executed program freezes, you must reset (restart) DCU 220. ATTENTION: Any unsaved data will be lost! If you are sure that no data is being processed, reset the DCU 220. Reset the DCU 220 using one of the following methods: Press Ctrl + Alt + Delete.
  • Page 47 Robert Bosch GmbH Automotive Service Solutions www.boschaftermarket.com Franz-Oechsle-Straße 4 73207 Plochingen DEUTSCHLAND bosch.prueftechnik@bosch.com www.downloads.bosch-automotive.com 1 689 989 671 | 2024-09-01...

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