AML M7225
Contents
1. OFF O a Data Editing The Data Editing dialog allows the user to configure the basic data input stream of the barcode data Termination Character adds a character to the end of all barcode scans Prefix Prepends the barcode data with the given string Suffix Appends the barcode data with the given string Strip Spaces Delete all space characters from the barcode data before processing Prefix Suffix Special Characters Literal backslash Tab character Escape character Advanced Scanner Configuration Further configuration of the barcode scanner properties is possible through configuration barcodes For more information on how to obtain barcode scanner configuration manuals contact AML 31 M7225 User s Guide Chapter 5 Wireless Networking General Overview The M7225 can contain an optional 802 1 1b g radio and internal antenna This radio is specifically designed to communicate with any 802 11b g Access Point The range of the radio depends greatly on the quality of the Access Point and the RF commu dui nications characteristic of the environment HA Wireless where the device is used The typical range for HA A an 802 11 radio is 300 feet through free air A Additional Access Points must be added to r i Far improve coverage in a larger area or in electri HA cally noisy RF environments L O lt Wireless Infrastructure 802 11 Fallback2. mE AM in aue zs d 5 I L F e F F Ty I g A n EF A r 1 dl il i4 a i i Jil i j i a 7 de 3 TT F o j i k Y i 1 r I j F p E A pu E gt ly ds 37 Effective date February 2010 M7225 User s Guide ES A AAA OTF a A a Revision History February 1 2010 Initial version M7225 User s Guide LUN p a 3 a C CUENLLLUE a OFF e Sr O a 2010 American Microsystems Ltd All rights reserved American Microsystems Ltd reserves the right to make changes in specifications and other information con tained in this document without prior notice and the reader should in all cases consult American Microsystems Ltd to determine whether any such changes have been made The information in this publica tion does not represent a commitment on the part of American Microsystems Ltd American Microsystems Ltd shall not be liable for technical or editorial errors or omissions contained herein nor for incidental or consequential damages resulting from the furnishing performance or use of this material This document contains proprietary information which is protected by copyright All rights are reserved No part of this document may be photocopied reproduced or translated into another language without the prior written consent of American Microsysterns Ltd FCC Declaration of Conformity Product Name Mo
3. Wireless LAN technology is designed to make maintaining a connection between two devices as reliable and consistent as possible Since the speed of the connection between wireless devices will vary as range and sig nal quality varies the wireless devices will intentionally sacrifice throughput data rate or connection speed as measured in bits per second in exchange for maintaining a reliable connection In other words a reliable connection at a lower speed is preferred over an unreliable connection at a higher speed i e it is easier to maintain the connection if data rate is deliberately reduced or put another way lower data rates will tolerate a higher range and or worse signal quality This characteristic is known as fallback As example an 802 116 system will fallback from 11 Mbps to 5 5 Mbps as range increases or signal quality decreases Subsequent fall backs from 5 5 Mbps to 2 Mbps and 1 Mbps are also supported Interference and Coexistence 802 11 operates in a range of radio frequencies known as an unlicensed band i e the FCC does NOT require the use of a license in order to operate a radio transmitter in this range This means that commercially avail able radio devices other than wireless LAN devices are permitted to use the same frequency band as 802 11 Consequently these co existing radio devices can interfere or jam the wireless LAN and vice versa The most troublesome devices are cordless telephones and microwave oven
4. n ween Ne top portion of the keypad consists y Es 23 9 of four arrow keys and two Enter keys Func Shift Alt amp Ctrl Pressing MILA OF selects special functions of each key as determined by the current application Pressing followed by a number key selects the F key of the same number To toggle Caps Lock on or off hold Func and press Shift M7225 User s Guide LUN COLUMN a 3 ee a ee 9 Menu Pressing the cm key will bring up the standard Windows Embedded CE 6 0 Start Menu General Keys The keypad is designed to function like a standard PC keyboard To all applications running on the Windows Embedded CE operating system the keyboard will function like any other keyboard input 24 M7225 User s Guide Chapter 4 Barcode Scanning The M7225 handheld terminal normally comes equipped with a barcode scan engine that is capable of scan ning single dimensional and optionally two dimensional barcodes Available Scanner Types Stacked 2D Scanning Method Uses a moving laser light amp a stan dd EE 4 dard laser detector Uses a moving laser light with a highly Long Range Laser sensitive laser detector Uses LED light amp a CCD detector to 2 Dimensional Imager image the bar code Supported Symbologies Symbologies Standard Laser Long Range Laser 2 Dimensional Imager CO LT LL o 4 4 NNINN NININ
5. Profile status Diags Global Admin Login Er Jetta SUMMIT Active Profile AMLBURNIN MIU DATA COMMUNICATIONS Status Associated Radio Type ABG Reg Domain Worldwide Visit Summit Data Communications website at www summitdatacom com for more information Driver 73 0113 SCU 2 About SCU Summit cC gr 3 41 PM M7225 User s Guide Chapter 6 Communications Cradles The M7225 Hand held Computer has an optional charging and communications cradle ACC 7225 The cradle automatically charges the M7225 batteries while it is resting in the cradle The cradle also includes an extra slot to charge a spare main battery pack The M7225 cradle can accommodate the M7225 with or without the optional trigger handle Furthermore the M7225 is backwards compatible with the ACC 5925 charging cra dle for situations where the additional communication ports of the ACC 7225 are not needed ACC 7225 Features Automatic battery charging 10 100 Ethernet pu 2 x USB Host 2 Ss 3 1 x USB Slave Device EIA Y 3 Indicator LEDs a 2 1 a Spare battery charging slot amp SS ES ACC 5925 Features ESA pi O SENI f j 1 pr Automatic battery charging RSS sea a 1 x USB Slave Device sen SS TON 3 Indicator LEDs sess IM PEPINO Spare battery charging slot SESS IU i 8 A wer WARNING THE M7225 DOES NOT BRING OUT RS 232 TO THE CRADLE DO NOT CONNECT THE ACC 5925 S j h RS 232 PORT WHEN
6. Reset Button M 3 4 While holding down the button The unit will display CLEAN BOOTING on on the keypad re insert the main bat The LCD to confirm the procedure tery and replace the battery cover Once the message is visible release the power button M7225 Pistol Grip Units Power down the M7225 as described in the Cold Booting section Hold down the button when re inserting the main battery The unit will display CLEAN BOOTING on the LCD to confirm the procedure Once the message is visible release the button 22 M7225 User s Guide LUN p a 3 a C CUENLLLUE a OFF e Sr O a Chapter 3 Using the Keypad The M7225 Terminal is equipped with fifty five keys that are divided into grey black blue and green keys When pressed each key emits an audible beep to indicate that the M7225 terminal has detected the key press System Control Keys The Ili key suspends and resumes the M7225 unit During normal operation when the EI key is pressed once the system will switch to the low power suspend or sleep mode Pressing again will return the unit to the fully operational mode During normal operation if the unit is idle for more than 30 seconds the LCD backlight will automatically dim to save battery power Pressing EM the key will restore the backlight to the user definable setting The WEE button activates the M7225 scan engine The button is conveniently located for right or left hand use
7. 11a b g WPAN Bluetooth Class 2 on chip with standard radio Hi Fi Digital Audio codec with up to 48MHz sample rate Integrated Soeaker and Audio Amplifier Internal headphone microphone driver with standard 3 5mm jack Integrated high power scan engine beeper ESI Code standard Range Laser Optional Long Range Laser Optional 2D Omni Imager Scanning User Foeadback Onscreen Scan Verification Beeper Speaker Internal programmable vibration motor Good Bad read LED 38 M7225 User s Guide Performance Specs Samsung S3C2440 400 MHz Architecture 32 bit RISC ARMO with AMBA Advanced Microcontroller Bus Architecture Memory RAM 128 MB RAM Memory Flash 128 MB Integrated Flash ROM storage Memory microsD Card Socket Operating Windows Embedded CE 6 0 R2 System Internet Explorer Remote Desktop VT100 220 1132 70 TN5250 Emulation Environmental Specs Operating Temp 20 to 50 C 4 to 122 F Storage Temp 30 to 60 C 30 to 140 F 0 to 90 RH non condensing Electrostatic 7 15kVDC through air 8kVDC contact IP54 NEMA 12 Wireless Radio Specs Output Power 15 dBm 30 mW Receive Sensitivity 90 dBm O Mbps 8 PER Securit None 64 128 Bit WEP WPA WPA2 Personal PSK WPA WPA2 Enterprise EAP y 802 1X Authentication Supplicants 39 M7225 User s Guide High power Summit Radio Specs Radio IEEE 802 11a b 0 Frequency 2 4 GHz Range Output Power 18 dBm 63 mW Receive Sensitivi
8. USING THE ACC 5925 FOR CHARG Hi ING THE M7225 DAMAGE TO THE M7225 CAN RESULT A ye f LN 36 M7225 User s Guide LUN CCLUNCUPVUOECALIUENLILPECHENLLLUE OFF O a All compatible cradles have three indicator lights POWER Indicates that the M7225 Cradle is plugged in MAIN Indicates the M 225 main battery is charging SPARE Indicates the spare battery is charging When the battery charging LED is red the battery is charging When the battery charge LED is green the bat tery is fully charged The ACC 7225 has four communication ports and one power jack locat ed on the rear of the cradle From left to right these ports are 2 x Stacked USB 1 1 Host Full size Type A 1 x 10 100 Ethernet Networking x 2 1mm 5V DC Center Positive Power Jack 1 x USB 1 1 Slave Full size Type B All configuration of the ports and setup of external devices connected to the ACC 7225 is done through the M7225 unit The ACC 7225 has no internal or external settings that can be changed 37 M7225 User s Guide LUN CCLUNCUPVUOECALIUENLILPECHENLLLUE OFF O a Specifications General Specs LNNNET TCI NN dcin Bep 3 V 160M N Lithium ion retains memory during battery swaps I O Ports USB Host Slave expands through communication cradle WLA standard Internal 802 1 1b g radio with integrated Bluetooth Optional high power 63mW Summit 802
9. access points the intruders work is much harder Much as a burglar will stray away from a house whose doors and windows are securely locked so too will an attacker tend fo move past a wireless network when even the simplest security measures are enables 33 M7225 User s Guide LUN CCLUNCUPVUOECALIUENLILPECHENLLLUE OFF O a Configuration with ZeroConfig To configure the M7 225 s wireless radio enter the Windows Embedded CE 6 0 Wireless ZeroConfig utility by selecting the Network Status Icon on the desktop and scrolling over to the Wireless tab To configure the M7 225 s wireless radio enter the Windows Embedded CE 6 0 Wireless ZeroConfig utility by selecting the Network Status Icon on the desktop and scrolling over to the Wireless tab Select the wireless network you E ui wish to connect to and select Recycle Bin Connect P Internet Explorer ay me Microsoft ARA 2 Select the proper Encryption Id and authentication types for your network Note that not all encryp tions are usable with all authentica tion types Network Status Icon 3 Once all values are configured for your network select OK 34 M7225 User s Guide Configuration with Summit Client Utility When equipped with the optional Summit 802 11 radio the Summit Client Utility SCU is used to configure the wireless network settings on the device Summit Client Utility CRIEI Main
10. han dle Scan Engine Window Trigger Scanning Barcodes M7225 units equipped with the laser scan engines require proper alignment of the bar code under the scanner window The 2D omni directional imager is capable of scanning bar codes at any orientation as long as the entire sym bol is visible to the scanner and illuminated E I 9 TUM L 17400 11830 28 M7225 User s Guide Configuring the Barcode Scanner TI The barcode scanner can be configured by selecting the Barcode Setup icon in Control Panel Tent Barcode Scanner Modes Barcode Scanner The internal barcode scanner can be used in two different data modes II V Enable Barcode Scanner keyboard wedge and serial When used in keyboard wedge mode Anel Keyboard Wedge Data scanned barcode data will be seen as if the user had typed the data on i the keypad Ihis allows easy integration into applications that do not explicitly support barcode scanners 1 When keyboard wedge mode is disabled the barcode data is not routed through the keyboard buffer In this mode the barcode data can be read by applications from the special BCD1 device User Feedback To configure the user feedback settings for barcode scanning select the TONES Y User Feedback button OnScreen Verification LED Fash Y A dio Sound Y Beeni Good Read Group v OnScreen Verification The checkboxes in the Good Read gro
11. ININ cen memes O O es O O 25 SIX VIALA M7225 User s Guide LE re ee AAA OTT E PN a Symbologies Standard Laser Long Range Laser 2 Dimensional Imager 1 1 1 RSS GS1 1 1 1 Postal Codes Azlec Code 16K Code 49 DataMatrix MaxiCode MicroPDF PDF417 QR Code Codablock Scanner Reading Distances Standard Range Laser Reading distance for the Standard Range Laser 26 M7225 User s Guide LUN p a M WOLOTLLLLOA o A a Long Range Laser aj Ag a 0 3 3 eu 3 40 E Width of Bean in Inches H HAHAH gt Degth of Fetal 10 Mm E BB Sj Ln fy e Y ibo do 160 i58 145 150 ib 57 B 15 e PES FM P s ad distance for fhe Lo ge Laser 2D Imager Horizontal Vertical 15 L5 10 a 1 0 i 5 zl 5 i ij 1 1 1 1 5 3 5 1 0 1 0 L5 1 5 3 md Linear EA Width Height md FF a PA of Beam b m PORT of Beam dai Dala ma med al Dala Matein k Hi m Duda Huta E si Data irks Y md ZW Conto Ba gre Depth Depth of Field ne Field 27 M7225 User s Guide fai E EA TOSA Fed EL TATI A A APP SCAN Button and Trigger The M7225 s internal barcode scanners are designed to be manually triggered by the operator by either press ing the keypad s WEIR button or by pulling the trigger if the unit is equipped with a pistol grip type
12. a WULOTLLLLIOIA A a Chapter 4 Barcode Scanning Available Scanner Types 25 supported Symbologies 29 Scanner Reading Distances 26 Standard kange Laser 26 Long Range Laser 27 Two Dimensional Imager 27 SCAN Button and Trigger 28 Scanning Barcodes 28 Configuring the Barcode Scanner 29 Barcode Scanner Modes 29 User Feedback 29 Good Read Bad Read Feedback 30 Data Editing 3 Advanced Scanner Configuration 31 Chapter 5 Wireless Networking General Overview SA 802 11 Fallback Sy Interference and Coexistence 32 Encryption and Authorization Qo Configuration with ZeroConfig 34 Configuration with Summit Client Ufility 35 Chapter 6 Communications Cradle ACC 7225 Communications Cradle 36 ACC 5925 Charging Cradle 36 Indicator Lights 3 ACC 7225 Communication Ports of Specifications General Specifications 38 Performance Specifications 39 Environmental Specifications 39 Wireless Radio Specifications 39 High Power Summit amp Radio Specifications 40 Bluetooth Radio Specifications 40 Regulatory Specifications 40 ACC 7225 Communications Cradle Specifications 40 M7225 User s Guide ES A AAA OTF a A a Chapter 1 Getting Started Unpacking Verify that all of the following items are included with the terminal e M7225 Hand held Computer e Main Battery 14 4Wh e Plastic Stylus e Quick Start Guide M7225 User s Guide Installing the Main Battery M7225 Handheld Units Un
13. del 7225 Handheld Computer Model Number M7225 Radio Frequency Interference Requirements This equipment complies with Part 15 of the FCC Rules Operation is subject to the following Two conditions 1 This equipment may not cause harmful interference and 2 this equipment must accept any interference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed fo provide reasonable protection against harmful interfer ence when the equipment is operated in a residential environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If you determine the equipment does cause harmful interference to radio or televi sion reception this may be determined by monitoring the interference while turning the equipment off and on you are encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an exp
14. e M7225 is seated properly in a charging cradle without regard to the main bat tery charge state IMPORTANT Only use AML batteries and chargers Use of any non p AML branded batteries or chargers may cause damage not covered Let under warranty Before Initial Use Full Charge Time M7225 User s Guide LUN CCLUNCUPVUOPECALIUENLILPECHENLLLUE WOLOTLLLLIA A System Boot and Startup When a charged main battery is inserted into the M7225 for the first time the unit will automatically power on and start the Initial Program Load IPL or Cold Boot This process will take about 4 minutes to complete Do not press any keys on the key board or remove the main battery during the cold boot process During cold boot the Windows Embedded CE 6 0 operating system is copied out of the internal flash memory into the unit s RAM Once copied Windows CE will run fully out of the much faster RAM memory Running the operating system from RAM rather than directly from the Flash memory allows applications to run more quickly and smoothly in the operating system After the boot process completes the M7225 will let the user calibrate the touch screen and set the system s real time clock Calibrate the IEEE The Welcome P touch screen screen will ar by pressing appear after down on the the system has EA screen with a fully booted E stylus where indicated Set the real time clock to t
15. end minimum Unit mode and the backup battery will proved nec charge essary power Powered On Suspend To switch between Suspend and Running states press the button once Cold Booting M7225 Handheld Units Reset Button To fully power down the M7225 remove the main battery and press the internal RESET button located in the battery compartment The system will perform a cold boot upon the next main battery insertion 20 M7225 User s Guide LC COLUNCUPVOPCALIUENLILPECHNLLLUE WOLOTLLLLOIA i M7225 Pistol Grip Units 2 With the unit powered on hold down While still holding the trigger press the the trigger until the barcode scanner button Release the trigger and gm times out 4 Wake the unit from suspend by pressing Remove the battery The M7225 is now the The red keyboard LED will indi fully powered down Upon insertion of a cate that the backup battery has battery the unit will perform a Cold Boot been disabled gl lib m mte P Wx a EX uA TS E Clean Booting The M7225 utilizes a persistent storage model where performing a cold boot will not cause the system to lose user data stored on the main file system To restore factory settings and format the main file system complete perform a CLEAN boot procedure as outlined below 2 M7225 User s Guide M7225 Handheld Units 2 Remove the battery compartment Press the internal RESET button cover and main battery
16. erienced radio or TV technician for help Changes or modifications not expressly approved by American Microsystems Ltd could void the user s authority to operate the equipment M7225 User s Guide LC COLUNCUPVOPCALIUENLILPECHNLLLUE WOLOTLLLLOIA i Normalizaci n y Certificaci n Electronica NYCE Safety NOM NYCE NOM 019 SCFI 1998 0 i M E el i Safety of data processing equipment ver American Microsystems Ltd 2190 Regal Parkway Euless TX 76040 Phone 800 648 4452 Fax 817 685 6232 www amltd com M7225 User s Guide LN p a 8 A O OFF im O a Table of Contents Chapter 1 Getting Started Unpacking Installing the Main Battery 8 M7225 Handheld Units 8 M7225 Pistol Grip Units 9 Charging the M7225 10 Battery Charge Times 10 System Boot and Startup 11 Using Windows Embedded CE 6 0 12 Control Panel 13 Chapter 2 M7225 Hardware External Drawings 14 Communications Port 16 Headphone amp Microphone Jack 16 LCD and Touchscreen 16 Calibration Drift 16 Handstrap and Trigger Handle 14 Installing a MicroSD Card 18 M7225 Handheld Units 18 M7225 Pistol Grip Units 19 Power Management 20 Cold Booting 20 M7225 Handheld Units 20 M7225 Pistol Grip Units 21 Clean Booting 2 M7225 Handheld Units Ze M7225 Pistol Grip Units 22 Chapter 3 Using the Keypad System Control Keys 23 Func Shift Alt amp Ctrl 23 Menu 24 General Keys 24 M7225 User s Guide LUN p a
17. he current time and date OMT Oech Cantal Tras gt si la sra Mo M7225 User s Guide LN p a 8 8 AAA OFF A a Using Windows Embedded CE 0 After completing the touchscreen calibration and time setup the M7225 desktop will appear Users that are familiar with Microsoft Windows desktop PCs will find the functionality of Windows Embedded CE 6 0 familiar Internet Explorer Microsoft Start Button Used to access system functions and applications Current Windows List Used to view all open windows SIP Icon Used to enabled disable the software keyboard Wireless Network Status Shows the current status of the wireless network and used to access wireless security settings USB ActiveSync Status Shows current status of the Activesync connection Program Icons Used for quick access to user programs 7 My Device Icon Gives access to system files and Control Panel 8 Recycle Bin Used to store files that are to be deleted M7225 User s Guide Control Panel The Control Panel houses all system configuration and settings applications Barcode Configure the integrated barcode scanner options Config Bluetooth Search for and pair with other Bluetooth devices Date Time Adjust the system s date and time settings Ir Configure remote dialing E Setup and configure the TT SD display and backlight m E Input Panel Modify how the o
18. ion M7225 User s Guide LC COLUNCUPVOPCALIUENLILPECHNLLLUE WOLOTLLLLOIA i M7225 Pistol Grip Units Remove the battery and loosen the four pistol grip screws with a Phillips style screwdriver ch counter clockwise 2 Locate the microSD card slot To open the socket slide the metal tab to the right and hinge upward 4 Replace the pistol grip and tighten the four screws Do not over tighten the screws THE UNIT MUST BE COLD BOOT ED AFTER INSERTING A SD CARD Insert the microSD card fully into the slot Hinge the tab downward and slide into the locked position M7225 User s Guide Power Management The M7225 is designed to be an always on device The possible power management states of the M 225 are as follows Backup Main Battery Battery System is in a dead state Inserting a main bat tery will cause a cold boot System is up and running fully This is the normal Powering operating mode If the main battery is Powered On Running Unit Disabled removed the system will automatically switch to suspend and the back up battery will retain system memory Powered Down Not Installed Disabled Powerin Main battery will supply power if installed If Powered On Suspend Unit 9 Disabled main battery is removed backup battery wil keep memory retained Not Installed If the main battery is removed during normal or below Powering operation the unit will be forced into susp
19. lock the battery compartment Remove the battery door by hinging it by turning the access latch upward counter clockwise Insert the main battery near the rear of Replace the battery door and lock the the compartment and slide towards access latch the front to engage M7225 User s Guide M7225 Pistol Grip Units Unlock the battery compartment Remove the battery door by hinging it by turning the access latch upward pam counter clockwise 3 4 Replace the battery door and lock the Insert the main battery near the rear of the compartment and slide towards access latch the front to engage M7225 User s Guide LUN CCLUNCUPVUOECALIUENLILPECHENLLLUE OFF O a Charging the M7225 The M7225 uses two batteries to supply power to the system During normal operation the unit is powered from the main battery pack installed in the rear battery compartment During battery changes the system s memory is retained by an internal backup battery Ihe main battery is charged through the port located on the bottom of the M7225 unit To charge the main battery insert the M7225 into a charging cradle or a communications cradle The internal backup battery will be charged from the main battery only when the main battery contains at least a 60 charge This limits the power being drawn from the main battery and conserves main battery life The backup battery will also charge when th
20. n screen 3 keyboard functions Configure internet settings like Proxy servers and web browser home page Internet Options View information about M7225 Info the M7225 such as Firmware Version Configure how the mouse works Manage security certificates Certificates Torwireless secuniy ana internet encryption a Configure how the general 2 IO keyboard system works Network amp Dial up Password PC Connection Radio Power Remove Programs Storage Manager Stylus System Volume amp Sounds Modify general networking settings Configure information about the owner of the device Enable password protection Adjust how the unit connects to a PC via ActiveSync View battery status and configure power management options Enable and disable different wireless radios to save power Remove previously installed programs View information about storage cards and user flash storage Calibrate the touchscreen View information about the Windows Embedded CE OS Adjust the system volume and audio events M7225 User s Guide Chapter 2 M7225 Hardware External Drawings Speaker EEE a Beeper Stylus L3 I A a ILI 711 P ih V LCD amp Touchscreen uL NE g LCA Scan Key Power Ke Y Backlight Key Mag i Cradle Port M7225 User s Guide Laser Safety Label Bat
21. ouse click within the operating system the user should recalibrate the touchscreen from the Stylus application in Control Panel M7225 User s Guide Handstrap and Trigger Handle When not equipped with a pistol trigger handle the M7225 uses a high quality comfort strap to aid users when working with the unit Ihe bottom clip of the strap slides into the recess at the bottom of the M7225 to give access to the battery compartment NOTE Removal of the strap is not recommended some models of M 225 are equipped with a pistol grip type trigger handle The battery is housed in the handle for better weight transfer and balance M7225 User s Guide LUN COLUMN a 3 ee a ee 9 Installing a MicroSD Card The M7225 has a user accessible microSD card slot in the main battery compartment This slot can accomi date up to a AGB microSD card for use additional memory expansion The SD card will be mounted as Storage Card in the operating system M7225 Handheld Units Remove the battery compartment cover and main battery 2 Locate the microSD card slot To open the socket slide the metal tab to the right and hinge upward 4 Replace the battery door and lock the access latch THE UNIT MUST BE COLD BOOTED AFTER INSERTING A SD CARD 3 Insert the microSD card fully into the slot Hinge the tab downward and slide into the locked posit
22. s Fortunately higher quality cordless phones tend to listen for a clear channel before becoming active and will thus avoid interfering with a wireless LAN i e the cordless phone seeks a clear channel for itself so naturally avoids being interfered with or being a source of interference Jamming from microwave ovens is more severe but is usually restricted to the upper frequency range for 802 11 it should be noted that 802 11b g divides the available frequency band into 11 channels US The higher numbered channels are most suscepti ble to microwave oven interference In each instance jamming occurs only when the cordless telephone or microwave oven is active 32 M7225 User s Guide LUN CCLUNCUPVUOECALIUENLILPECHENLLLUE OFF O a Encryption and Authorization Much has been publicized in the mass media recently about security problems with wireless LANs Although it cannot be denied that some encryption algorithms currently used in 802 11 are flawed the fact is that security breaches of a wireless LAN require a deliberate attempt to access the network by an intruder The primary issue is that many current users of wireless LAN have opted NOT to turn on security features If users were to enable the security features currently available including only allowing known systems access to the network and enabling WEP Wired Equivalent Privacy or WPA Wifi Protected Access on even the most basic
23. tery Latch Battery Door Serial Label j Stylus Holder Scan Engine Window M7225 User s Guide LUN CCLUNCUPVUOPECALIUENLILPECHENLLLUE WOLOTLLLLIA A Communications Port The bottom of the M7225 houses the communications port that is used to transfer data and information between the unit and external devices via a communications cradle Headphone amp Microphone Jack A standard 3 ring 1 8 headphone jack is located on the bottom of the unit This connector provides mono audio output and mono microphone input This jack is suitable for most mono earphone microphone head sets available for cordless telephones cell phones and industrial products LCD and Touchscreen The M7225 hand held computer uses a 3 5 inch 240x320 Quarter VGA Liquid Crystal Display with a resistive touch panel overlay Tapping the display at any given point will generate a mouse click at that location Unlike many modern cell phones the M7225 uses a resistive type touchscreen that can be used with gloved fingers or a plastic tipped stylus NEVER USE METAL OR SHARP OBJECTS ON THE TOUCHSCREEN ps o al il que at Td e Pdl M 3 A d SU Un AA Calibration Drift Environmental changes such as temperature or humidity may cause the touchscreen calibration to drift When the location touched on the touchscreen does not match up with the area of the perceived m
24. ty POORTE IMD None 64 128 Bit WEP WPA WPA2 Personal PSK WPA WPA2 Enterprise EAP 802 1X Authentication Supplicants Cisco Compatible Extensions Version 4 Security Bluetooth Radio Specs Radio IEEE 802 15 On chip with standard wireless radio Frequency 2 4 GHz Range Output Power 4 dBm Class 2 Receive Sensitivity 84 dBm 1 Mbps 0 1 BER Regulatory Specs Certifications FOCO CE Environmental RoHS Pb Free ACC 7225 Communications Cradle E on 1 x USB Slave 2 x USB Host Expansion Networking 10 100 Ethernet LAN Battery Charging x Spare Battery 1 x M7225 unit 40 M7225 User s Guide AML 2190 Regal Parkway Euless TX 76040 Toll Free 800 648 4452 Local 817 571 9015 Fax 817 571 6176 Website www amltltd com Hours of Operation M F 8 00 am 5 00 pm CST Sales amp Customer Service Toll Free 800 648 4452 Fax 817 685 6232 Email saleseamltd com Technical Support Phone 877 842 3990 Fax 817 685 6232 Email supporteamltd com 41
25. up enable and disable the differ vw LED Flash vj Audio Sound ent feedback options when a barcode is successfully scanned v Vibrate Failed Read Group The checkboxes in the Failed Read group enable and disable the differ PESTE ent feedback options to be utilized when the trigger or SCAN button is 0 m pressed but no barcode is read 29 M7225 User s Guide Feedback Good Read Group Failed Read Group When enabled the entire LCD screen will flash green after a good bar code scan When enabled the entire LCD screen will flash red after a failed barcode scan OnScreen Verification LED Flash When enabled the When enabled the unit will play a good unit will play an alert read sound through sound through the the audio soeaker audio speaker The Audio Sound The volume of this volume of this sound sound can be adjust can be agjusted by ed by changing the changing the sys system volume in tem volume in Control Panel Control Panel When enabled the keyboard LED will blink green after a successful barcode scan When enabled the keyboard LED will blink red after a failed barcode scan When enabled the unit will slightly vibrate to indicate a failed barcode scan When enabled the unit will slightly vibrate to indicate a good barcode scan 30 M7225 User s Guide LUN CCLUNCUPVUOECALIUENLILPECHENLLLUE
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