MP2 Solutions MRT320 User Manual

Wireless hand-held retail unit

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MRT320 Wireless Hand-Held
Retail Unit
User Manual
Version 1.0

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Summary of Contents for MP2 Solutions MRT320

  • Page 1 MRT320 Wireless Hand-Held Retail Unit User Manual Version 1.0...
  • Page 2 NOTE: Please read. A note is a hint or advice that helps you to make best use of your device. Contact Us Please contact MP2 Solutions, Inc. for the latest and best in wireless technology and solutions. MP2 Solutions Inc.
  • Page 4: Table Of Contents

    Table of Contents CHAPTER 1 THE GRAND TOUR ............. 7 ..................7 HAT IS IN THE ....................8 RONT ..................... 9 ....................9 OTTOM ....................9 ....................10 IGHT ....................11 USB C .................... 12 RADLE ....................13 NDICATORS CHAPTER 2 OPERATING BASICS ............14 ..............
  • Page 5 PC ................. 24 ONNECTING TO YOUR CHAPTER 4 COMPANION PROGRAMS..........25 .................. 25 PERATING YSTEM ....................25 ACKUP ....................26 ETTINGS CHAPTER 5 TROUBLESHOOTING ............27 APPENDIX SPECIFICATIONS ..............28...
  • Page 6: Chapter 1 The Grand Tour

    This chapter will identify the components of the device and briefly explain how they function. What is in the Box Check to make sure you have all the following items: MRT320 Wireless Hand-Held Retail Unit (including stylus and hand strap) USB Cradle AC Adaptor and Power Cord...
  • Page 7: Front Side

    Front Side Thermal Printer Refer to the “Using the Thermal Printer” section in Chapter 3. Magnetic Stripe Reader (MSR) Refer to the “Using the MSR Module” section in Chapter 3. Speaker Produces sound generated by software as well as audio alarms generated by the system.
  • Page 8: Top Side

    Top Side Bar Code Scanner Refer to the “Using the Bar Code Scanner” section in Chapter 3. Bottom Side Docking Connector Use it to connect with the USB cradle. Left Side Scan Button Refer to the “Using the Bar Code Scanner” section in Chapter 3.
  • Page 9: Right Side

    Right Side Stylus Refer to the “Using the Stylus” section in Chapter 2. Scan Button Refer to the “Using the Bar Code Scanner” section in Chapter 3. SD/MMC Slot It can accommodate one memory card (SD/MMC). Headphone Jack (with microphone)
  • Page 10: Back Side

    Back Side Battery Pack Powers the device when the AC adaptor is not connected. Hand Strap Supports hand for steady use. Reset Button Pressing this button will restart the device and reallocate memory. Screw Secures the battery pack cover.
  • Page 11: Usb Cradle

    USB Cradle Charging Indicator (amber) Refer to the “Indicators” section below in this chapter. DC-IN Indicator (green) Refer to the “Indicators” section below in this chapter. DC-IN Jack Connect to external power via the AC adaptor. USB Port Connect to PC via the USB cable.
  • Page 12: Indicators

    Indicators Refer to the “Front Side” and “USB Cradle” section above in this Chapter to locate the indicators. Indicators on the Front Side Power Indicator: Indicates the power status. Amber: Indicates the AC adaptor is connected and charging the battery. Green: Indicates the AC adaptor is connected and the battery is fully charged.
  • Page 13: Chapter 2 Operating Basics

    Turning On/Off and Standby NOTE: The battery pack and the cover screw are removed from the device when shipped from the factory. When using the MRT320 for the first time, please install the battery pack. Refer to “Replacing the Battery Pack”...
  • Page 14: Using The Stylus

    Hard Rebooting and System Reset of the MRT320 In general, the device is either turned on or it is in standby mode. In order to prevent data loss, it is not recommended to turn off the MRT320 with a “hard reboot”.
  • Page 15: Using The Keypad

    Using the Keypad This keypad can produce letters, numbers, special symbols, and perform some functions, such as turning on and off the device and launching applications. FUNCTION Press it for 1-2 seconds to start the device. Power Press it to enter or exit standby mode. Press it for seconds to turn on/off the backlight.
  • Page 16: Charging Your Device

    110~220V. Notice the Charging indicator on the cradle and the Power indicator on the MRT320 for the status of charging. Refer to “Indicators” section in Chapter 1. In general, it takes about 4~5 hours to charge the device fully. It is strongly recommended that this device be charged for 12 hours continuously when you use the device the first three times in order to extend the battery’s life.
  • Page 17: Replacing The Battery Pack

    Installing the Battery Pack NOTE: The battery pack and the cover screw are removed from the device when shipped out of the factory. When using the MRT320 for the first time, please install the battery pack. To install the battery pack properly, follow the steps below:...
  • Page 18: Aligning The Screen

    Pull the hand strap away from the device to remove the cover of the battery pack easily. Insert the battery pack until it is firmly seated. CAUTION: Use only the recommended battery packs as replacements. Seat the battery cover and secure it with the screw. Refer to the “Back Side”...
  • Page 19: Resetting Your Device

    Resetting Your Device If your device responds slowly, stops responding as expected, or “freezes”, try resetting it. Soft Reset: Use the stylus to press the Reset button on the back panel of the device. Refer to the “Back Side” section in Chapter 1 to locate the button.
  • Page 20: Chapter 3 Peripherals & Expansions

    PC. Using the Bar Code Scanner There is an integrated bar code scanner on the top of the MRT320. Refer to “Top Side” section in Chapter 1. To scan a bar code successfully, follow the steps below: Press the MP2 key on the keypad to launch the scanning program.
  • Page 21: Using The Thermal Printer

    Using the Thermal Printer There is an integrated thermal printer on the front of the MRT320. Refer to “Front Side” section in Chapter 1. Inserting a Paper Roll NOTE: Use the paper roll included in the packing box. The paper width is 58 mm.
  • Page 22: Using The Memory Card

    Using the Memory Card The device is equipped with a memory card slot. It can accommodate one memory card (SD/MMC). Refer to the “Right Side” section in Chapter 1. NOTE: You may use the memory card to back up the data before a hard reset of your device.
  • Page 23: Connecting To Your Pc

    Connecting to your PC Connect the device to your PC using the USB cradle and cable. By this means, you may back up the data from the MRT320 to your PC and download necessary data or applications from the PC.
  • Page 24: Chapter 4 Companion Programs

    Chapter 4 Companion Programs This chapter briefly introduces the operating system and applications built-into the MRT320. Operating System The device has internal Windows Mobile Pocket PC 2003, including Microsoft Pocket Word, Microsoft Excel, and Windows Media Player. Refer to online help on the device for details.
  • Page 25: Settings

    In advanced mode, you can select part of the data from the file system, PIM database, or registry to back up or restore. Settings You may configure the device using the Settings program. It also gives tips on protecting your device and data. Managing the Power To view the battery status and create settings to conserve battery power: Tap Start >...
  • Page 26: Chapter 5 Troubleshooting

    Chapter 5 Troubleshooting MP2 Solutions is devoted to the design of the Wireless Hand-Held Retail Unit for durability. However, should problems occur, the following procedures in this chapter can help increase the performance and solve some common problems. When experiencing operational problems, it is strongly recommended that you check the following information first before contacting your service provider.
  • Page 27: Appendix Specifications

    Appendix Specifications Intel Xscale PXA270, 520MHz Memory 64MB SDRAM; 64MB NOR Flash AC97 CODEC (UCB1400) Audio speakers x 2; headphone jack x1 Display 3.5” QVGA TFT LCD, 64 color Thermal Printer with paper width 58mm (UART) Barcode Scanner (UART) MSR (magnetic stripe reader) Peripheral MMC/SD Slot USB Cradle...

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