Denso Wave orporated KCS WLAN Adapter card User Manual Manual revised

Denso Wave Incorporated WLAN Adapter card Manual revised

Manual revised

Operator's GuideThis guide has beenprepared expressly forthe hands-on user.Always keep it nearbyfor speedy reference.
Related PublicationsBHT-7500W User’s Manual (Contained in the Manual Pack CD)Instructions for using the handy terminal (BHT-7500W) and optical com-munication unit (CU-7000).BHT-BASIC Programmer’s Manual (Contained in the BHT-BASIC Compiler CDand Manual Pack CD)Description for developing application programs of the handy terminal inBHT-BASIC.Transfer Utility Guide (that comes with Transfer Utility)Description about software that transmits data and programs between thehandy terminal and computer.Ir-Transfer Utility C Guide (that comes with Ir-Transfer Utility C)Description about software that transmits data and programs between thehandy terminal and computer via the optical communication unit (CU).Ir-Transfer Utility E Guide (that comes with Ir-Transfer Utility E)Description about software that transmits data and programs between thehandy terminal and computer via the computer’s integrated IR port or anyof the specified external IR transceivers.
SAFETY PRECAUTIONSBe sure to observe all these safety precautions.Strict observance of these warning and caution indications are a MUST forpreventing accidents which could result in bodily injury and substantial prop-erty damage. Make sure you fully understand all definitions of these termsand related symbols given below, before you proceed on to the text itself.Alerts you to those conditions which could causeserious bodily injury or death if the instructionsare not followed correctly.WARNINGCAUTION Alerts you to those conditions which could causeminor bodily injury or substantial property dam-age if the instructions are not followed correctly.Meaning of SymbolsA triangle ( ) with a picture inside alerts you to a warning of dan-ger. Here you see the warning for electrical shock.A diagonal line through a circle ( ) alerts you to something youshould not do; it may or may not have a picture inside. Here yousee a screwdriver inside the circle, meaning that you should not dis-assemble.A black circle ( ) with a picture inside alerts you to something youMUST do. This example shows that you MUST unplug the powercord.WARNINGHandling the rechargeable batterycartridge•Never disassemble or heat the re-chargeable battery cartridge, nor putit into fire or water; doing so couldcause battery-rupture or leakage ofbattery fluid, resulting in a fire orbodily injury.Neverput meinto fire!
WARNINGDo notshort-circuit me!Charge onlywith thededicateddevice.Undedicated•Do not carry or store the recharge-able battery cartridge together withmetallic ball-point pens, necklaces,coins, hairpins, etc.Doing so could short-circuit the ter-minal pins, causing the batteries torupture or the battery fluid to leak,resulting in a fire or bodily injury.•Avoid dropping the rechargeable battery cartridge or letting itundergo any shock or impact.Doing so could cause the batteries to break, generate heat, rup-ture or burn.•Only use the dedicated charger (CU-7001, C-700 or C-750) for chargingthe battery cartridge.Using a different type of chargercould cause battery-rupture or leak-age of battery fluid and result in afire, bodily injury, or serious damageto property.•Never charge the rechargeable battery cartridge where any in-flammable gases may be emitted; doing so could cause fire.Handling the BHT•The BHT-7500W uses a laser light for scanning bar codes. Theintensity of the laser light might be too low to inflict bodily in-jury. However, do not look into the laser beam.The BHT-7500W complies with Laser Safety Standard, Class IIof 21 CFR Chapter 1, Subchapter J.The BHT-7500W does not mount beam attenuator and laser ra-diation emission indicator required by this standard. Instead,the software-controlled Magic keys (see “Components andFunctions”) function as them because the laser light is not en-abled without the Magic keys pressed.AVOIDEXPOSURE-LASERLIGHTISEMITTEDFROMTHISAPERTURELASERLIGHT-DONOTSTAREINTOBEAM1mWMAXIMUMOUTPUT;650nmLASERCLASSIILASERPRODUCTTHISDEVICECOMPLIESWITH21CFRCHAPTER1,SUBCHAPTERJ.CAUTION
CAUTIONRefrigerationHot-houseThishumidityis killingme!RefrigerationRefrigerationI'mfreezing!I'm burningup!Handling the BHT•Never put the BHT in places wherethere are excessively high tempera-tures, such as inside closed-up auto-mobiles, or in places exposed to di-rect sunlight.Doing so could affect the housing orparts, resulting in a fire.•Avoid using the BHT in extremelyhumid or dusty areas, or where thereare drastic temperature changes.Moisture or dust will get into theBHT, resulting in malfunction, fire orelectrical shock.Handling the rechargeable battery cartridge•Never charge a wet or damp rechargeable battery cartridge.Doing so could cause the batteries to break, generate heat, rup-ture or burn.•Do not look into the laser beam through the reading window or pointthe laser beam towards the eyes.The laser beam emitted through the reading window is harmful to theeyes.•Use of controls or adjustments or performance of procedures other thanthose specified herein may result in hazardous radiation exposure.
CAUTIONDo notdrop me!Keep meaway fromwater!•If foreign material or water gets intothe BHT, immediately turn off thepower, pull out the rechargeable bat-tery cartridge, and contact your near-est dealer.Failure to do so could cause smokeor fire.•If you drop the BHT so as to damageits housing, immediately turn off thepower, pull out the rechargeable bat-tery cartridge, and contact your near-est dealer.Failure to do so could cause smokeor fire.•Never disassemble or modify the BHT; doing so could result inan accident such as break or fire.•If smoke, abnormal odors or noises come from the BHT, imme-diately turn off the power, pull out the rechargeable battery car-tridge, and contact your nearest dealer.Failure to do so could cause smoke or fire.•In environments where static electricity can build into signifi-cant charges (e.g., if you wipe off the plastic plate with a drycloth), do not operate the BHT. Doing so will result in malfunc-tion or machine failure.Neverdisassemble•Do not use batteries or power sources other than the specifiedones; doing so could generate heat or cause malfunction.
Components and FunctionsIndicator LEDIlluminates in green when the BHT hassuccessfully read the bar code.Liquid crystal display (LCD)Shows the characters andgraphic patterns.Trigger switch (M3 key)*Press this switch to startbar-code reading.Optical interface portUsed to exchange data/programs with the hostcomputer via its integrated IRport or via the opticalcommunication unit CU-7000.Connector coverInside this cover is thedirect-connect interfaceport.Hand strapBe sure to put your handthrough this strap toprevent you from droppingthe BHT accidentally.AlphanumerickeysTrigger switch (M4 key)*Press this switch to startbar-code reading.Release buttonPress this button to remove the rechargeable batterycartridge.Rechargeablebattery cartridgeMain powersource of theBHT.Bar-code reading windowBuilt-in antennaDo not cover thisantenna section withmetal-evaporated tapeor by hand. Doing somay result incommunications failure. * The tirgger switch function is assigned to both of the M3 and M4 keys by default.
The functions of the keys may be set by user programs. Shown below is a setof sample functions.Function keysUsed for choosingfunctions.M1/M2 (Magic) keysUsed as any of thetrigger switch (default), ENT key, SF key, andbacklight function on/offkey depending upondefinition in SystemMode or in user pro-grams. These keys canbe also assigned stringdata.PW (Power) keyTurns the BHT on or off.Numerical keysUsed for numericalinput.ENT (Enter) keyFinalizes the inputteddata or operations, andstarts the correspondingprocessing.ALP (Alphabet) keySwitches the keypad toalphabet entry.SF (Shift) keyUsed in combinationwith numerical keys forspecial input proce-dures.C (Clear) keyClears the last inputteddata or returns to theoriginal screen. If pressedtogether with SF key,this C key works as abackspace key.Cursor keysUsed to move up to thepreceding line, down to thenext line, to the precedingcharacter, and to the nextcharacter.
About Status IndicatorsBattery voltage levelShows the current battery voltagelevel.If the voltage level is high, three bars ap-pear; if low, a single bar appears.The displayed battery level showsthe terminal voltage of the batterycartridge, not how much power isleft.The battery voltage level variesdepending upon the operation of theBHT, so the displayed level also mayvary .Keypad shift stateSF Shows a bar when the keypad isshifted.Alphabet inputALP Shows a bar when the alphabet in-put function is activated.Connection state in radio commu-nicationShows a bar when the BHT is syn-chronized with an access point.Connectionstate in radiocommunicationStatus Indicators
Reading Bar Codes•If the BHT fails to read due to specular effectsor other factors, change the scanning angle ofthe reading window or the distance from codesas shown at right, and try it again. (Specular ef-fects occur when the reflection of the light fromthe bar code becomes excessively strong. Thiscan easily happen when the reflecting surface ispolished or covered with vinyl.)•Keep the BHT at a distance from a target bar code so that the bar codecomes within approx. 90% of the laser scanning range (line length).•The BHT can read bar codes at a maximum distance of 56 cm (22.0")**from the bar-code reading window.**Under the following conditions:-Ambient illuminance: 500 x (Xenon lamp)-Code 39-Reflection intensity: 85% min. for white and 5% max. for black-Minimum narrow bar width: 1.4 mm min. (55.1 mils min.)•The bar code reading procedure may differ depending upon the applica-tion used, so follow the application's manual.Turn on the BHT power, bring the bar-code reading window to the bar code tobe scanned, and press the trigger switch. The BHT emits a laser light to scanthe bar code.When the BHT has read the bar code successfully, the indicator LED will illu-minate in green.*The trigger switch function isassigned to both of the M3 andM4 keys by default.Bar code scanningrange covered bythe laser lightTrigger switch(M3 key)* PW keyTrigger switch(M4 key)*Indicator LEDMax. 56 cm(22.0")**
• Before reading bar codes, clean those labels if stained.•Avoid using the BHT in direct sunlight. The BHT might fail to readcorrectly.•To read bar codes on curved surfaces, apply the BHT to the target barcode so that the code comes to the center of the scanning range indicatedby the laser beam.•When you pull the bar-code reading window away from bar codes, theactual scanning range will become narrower than the range covered by thelaser beam.
Using Radio Link•If there are too many communications errors, first make sure that the BHTpoints directly at an access point because the 2.4-GHz band requires amore or less straight line path. Note also that the low-power radio waveshave trouble passing through human bodies and other obstacles alongthat path.•This link will not operate properly in the vicinity of microwave ovens, in-dustrial heaters, high-frequency medical equipment, and other sources ofradio waves in the 2.4-GHz band.•Electromagnetic noise from personal computers, refrigerators, and otherhome appliances can also interfere with link operation.•Environmental factors that can also interfere with link operation includelarge metallic objects, metallic dust, or metallic walls in the vicinity of thepath and vibration at either end.To System Designers:•Before developing the application, make sure that the intendedenvironment is free of the interference factors above and thus actuallycapable of supporting link operation.•Assume that there will be communications failures requiring robust retrycapabilities in the software.
Using Infrared Link■ CU-7000Make sure that the BHT is securely in the CU-7000.Shield the IrDA interface from direct sunlight, intense overhead lighting(inverter-driven fluorescent lighting, in particular), and other potentialsources of infrared radiation. Sources to watch out for include remotecontrol units for television sets and the like.
Adjusting the LCD Contrast & Beeper Volumeand Switching the Beeper & VibratorWhile holding down the M1 or M4 key, press the PW key, and any of thefollowing screens will appear on the LCD. This screen will disappear if nokeys are pressed for five seconds.Adjusting the LCD contrastYou can adjust the LCD brightness to eight contrast levels.1) Use the and keys to select the LCD CONTRAST line.2) To decrease the contrast, press the key; to increase it, press the key.Switching the beeper & vibratorYou may choose any of three ways—beeping only, vibrating only, or beep-ing & vibrating as a confirmation of completion of bar-code reading.(1) Use the and keys to select the BEEPER VIBRATION line thatwill be highlighted in any one of the following three states:When the beeper isselected (default)When the vibrator isselectedWhen both the beeperand vibrator are selected(The current selection is highlighted.)BEEPERBEEPER VOLUMELCD CONTRASTLCD CONTRASTVIBRATIONLCD CONTRASTBEEPER VIBRATIONBEEPER VOLUME(2) Use the and keys to highlight the desired way(s).
Adjusting the beeper volumeYou can adjust the beeper volume to four levels from OFF to MAX.1) Use the and keys to select the BEEPER VOLUME line.2) To turn down the volume, press the key; to turn it up, press the key.After making the above setting, press the ENT key or press no keys for 5 sec-onds, and the new setting will be fixed and the above screen will disappear.
Setting the BacklightPressing the M4 key while holding down SF (Shift) key activates or deacti-vates the backlight function.Backlight OFF(The backlightfunction is OFFwhen you power onthe BHT.)Press M4 whileholding down SF .If no key ispressed for atleast 3 seconds. Press any key (exceptfor the simultaneousdepression of M4and SF ).Press M4 whileholding down SF .Backlight ONBacklight OFF(The backlightfunction is kept ON.)In user programs, you can select the key to be used for activating ordeactivating the backlight function (instead of the initial setting:combination of SF and M4 ), as well as modifying the ON-duration of thebacklight before the automatic turning-off.Press M4whileholding downSF .SFM4
Loading the Rechargeable Battery CartridgeBefore the first use of the BHT, be sure to load the rechargeable battery car-tridge as shown below. The battery cartridge is not loaded in the BHT whenshipped from the factory.(1) Charge the rechargeable battery cartridge.(2) Turn the BHT upside down.(3) As shown below, slide the battery cartridge into the BHT until it clicks intoplace. (To remove it, press the release button.)The BHT integrates a rechargeable backup power source which backs upthe memory and calendar clock in the BHT when no battery cartridge isloaded or the voltage level of the battery cartridge drops below the specifiedlevel. The backup power source is automatically charged by the batterycartridge.When you first load the battery cartridge after purchase or you load it afterleaving the BHT unused for a long time, do not remove the battery cartridgefor at least 10 minutes after that loading. This is for charging the memorybackup source integrated in the BHT.Battery cartridgeRelease button
Display message in turning off the BHTThe following alarm message will be displayed when you turn the BHT off.While this message is displayed, do not remove the rechargeable battery car-tridge or dry battery cartridge.Shutdownin progress.Do not remove thebattery.If you remove the battery cartridge when the above message displays andleave the BHT for more than one hour, then the message “Contact youradministrator. Note the error number. (2XXX)” may appear on the LCDwhen you reload the battery cartridge and turn the BHT on.
Now saving data.Do not removebatteries untilsaving processcomplete.Battery Replacement Notes■ When is battery replacement needed?If the “Charge the battery!” appears on the LCD, replace the rechargeable bat-tery cartridge with a fully charged one.If you leave the BHT without replacing the battery cartridge, the integrated cal-endar clock or data will no longer be backed up so that the calendar clock willstop or the “Contact your administrator. Note the error number. (XXXX)” willappear on the LCD.Be sure to power off the BHT before battery replacement.Replace the rechargeable battery cartridge quickly. Load a charged batterycartridge within 3 minutes after the removal in order to avoid data loss.After battery replacement, power on the BHT and check the BHT operation.■ If you will use the BHT more than one time per month:Keep the rechargeable battery cartridge loaded in the BHT.■ If you will not be using the BHT for more than one month:Remove the rechargeable battery cartridge from the BHT and then store theBHT. To do so, be sure to follow the procedure given below.(1) When removing the battery cartridge:Press the PW key for more than 3 seconds to power off the BHT.The following message will appear on the LCD and the BHT will startbacking up data. After completion of the backup operation so that themessage disappears, remove the battery cartridge.(The backup operation may take several tens of seconds dependingupon the volume of data to be backed up.)Shows the currentbackup state inprogress. Shows the total volumeof data to be backed up.
(2) When powering on the BHT after storage with no battery cartridgeloaded:Even after removal of the rechargeable battery cartridge, the calendarclock will work with the backup power source for a while.If the calendar clock backup has stopped, loading the battery cartridgeand powering on the BHT will display the following message, promptingyou to set the current date and time.For details about the setting procedure, contact your system administra-tor.(The indication “00/01/01 00:00” will vary depending upon the calendarclock state.)Set the currentdate and time.00/01/01 00:00_ / / :
Low battery indication—Level 1■ProblemWhen the power is turned on or off or during ex-ecution of program (System Mode or application),the battery output level has dropped below a speci-fied lower level limit.If low battery is detected, the BHT displays thismessage for approx. 2 seconds and beeps threetimes (for 0.1 second per beep). After that, itwill resume previous regular operation.■SolutionThe service life of the rechargeable battery car-tridge will expire soon, requiring replacement or re-charge.Replace it with a fully charged battery cartridge orcharge it.System Program error■ProblemA System Program error has occurred.If this error occurs, the BHT beeps five times(for 0.1 second per beep) and then turns itselfoff.■SolutionContact your system administrator.Error MessagesIf some error occurs when the power is turned on or during program execution,one of the following error messages will appear on the LCD. ******************** ** No System! ** ********************Battery voltage has lowered.
Low battery indication—Level 2■ProblemWhen the power is turned on or during execution ofprogram (System Mode or application), the batteryoutput level has lowered.If lower battery is detected, the BHT beeps fivetimes (for 0.1 second per beep) and then turnsitself off. Depending upon the battery level, thebeeper may not sound five times.■SolutionReplace it with a fully charged battery cartridge orcharge it.Charge the battery! Your terminal was  not shut down properly the last time it was used. Unsaved data was lost. [SF+2]Abnormally powered off last■ProblemAfter powered off abnormally*, the BHT had beenleft with no battery cartridge loaded or with a dis-charged battery cartridge loaded, so unsaved datawas lost.(*”Normally powered off” refers to powered offwith the PW key or by the auto power-off feature.)■SolutionContact your system administrator.No execution program selected.Contact your administrator.Execution program not selected■ProblemNo user program has been selected as an executionprogram to be run when the power is turned on.If this error occurs, the BHT beeps five times(for 0.1 second per beep) and then turns itselfoff.■SolutionContact your system administrator.
System Program malfunction■ProblemDuring execution of System Program, the SystemProgram has attempted to write onto the write-pro-tected area of the memory.(xxxxxxxx: Error address)If this error occurs, the BHT beeps five times(for 0.1 second per beep).■SolutionUnload and reload the rechargeable battery car-tridge, then turn on the power. If this error occursfrequently, contact your system administrator.■ProblemDuring execution of System Program, the SystemProgram has received an invalid command code.(xxxxxxxx: Error address)If this error occurs, the BHT beeps five times(for 0.1 second per beep).■SolutionUnload and reload the rechargeable battery car-tridge, then turn on the power. If this error occursfrequently, contact your system administrator.XXXXXXXX 01Reload the battery to restart!tskid:XXXXXXXXercd :XXXXXXXXaddr :XXXXXXXX 02Reload the battery to restart!Resume data lost■ProblemNo resume data has been retained since the BHTwas not normally powered off and then left with nobattery cartridge loaded or with a discharged bat-tery cartridge loaded even if the resume functionhad been set to ON.The BHT displays this error message for 3seconds and automatically runs the executionprogram from the point of start-up.  No resume info. has been retained. Program restarts automatically.
Your settings in System Mode have been lost.Will reset to defaults. System down error!type:XXXXXXXX R0 :XXXXXXXXercd:XXXXXXXX R1 :XXXXXXXXinf1:XXXXXXXX R2 :XXXXXXXXinf2:XXXXXXXX R3 :XXXXXXXX R4 :XXXXXXXXSR :XXXXXXXX R5 :XXXXXXXXPC :XXXXXXXX R6 :XXXXXXXXPR :XXXXXXXX R7 :XXXXXXXX R8 :XXXXXXXX R9 :XXXXXXXX R10:XXXXXXXX R11:XXXXXXXX R12:XXXXXXXX R13:XXXXXXXX R14:XXXXXXXX R15:XXXXXXXXSystem down error■ProblemAn error has occurred during execution of SystemProgram.If this error occurs, the BHT beeps five times(for 0.1 second per beep).■SolutionUnload and reload the rechargeable battery car-tridge, then turn on the power.If this error occurs frequently, contact your systemadministrator.Error in System Mode settings■ProblemYour settings made in System Mode contain an er-ror.If this error occurs, the System Mode settingsrevert to the factory defaults.The BHT displays this error for 3 seconds andthen displays the “No execution programselected…” message.■SolutionContact your system administrator.
Contact your administrator.Note the error number.(XXXX)System administrator to be called■ProblemAny of the following errors has occurred:(1) Hardware error or calendar clock error: (1010)Flash memory error: (1020)(2) Memory storage error (2XXX)(3) Execution program error (3010)(XXXX: Error code)If any of the above errors occurs, the BHTbeeps five times (for 0.1 second per beep) andthen turns itself off.■SolutionTurn on the power again. If this error occurs fre-quently, contact your system administrator.
Proper Care of the BHTClean the housing and the rechargeable battery cartridge terminals with a dry,soft cloth. Before cleaning, be sure to power off the BHT.•Never use benzene, alcohol, or otherorganic solvents. The housing may bemarred or the paint may come off.•Never rub or strike the liquid crystaldisplay (LCD) with anything hard. TheLCD surface will be easily scratched orbroken.•When cleaning the keypad, do notscrub the surface too hard, and do notpull on the keys. Doing so may breakthe keys or cause the keypad to dislo-cate.•If the BHT becomes smudged, moisten a soft cloth with neutral detergentand wring it out thoroughly. Wipe the BHT with the cloth and then goover it again with a dry cloth.Dust or dirt accumulating on the clear plate of the bar-code reading windowwill affect reading performance. If you use the BHT in dusty areas, therefore,periodically check the clear plate of the bar-code reading window and clean itif dusty.•To clean the plate, first blow the dust away with an air brush. Then wipethe plate with a cotton swab or the similar soft one gently.•If sand or hard particles have accumulated, never rub the plate; doing sowill scratch or damage it. Blow the particles away with an air brush or asoft brush.NO WAY!!Take care of mewith a dry softcloth.Thinner Benzine
Handling Notes•An early upload of gathered data is recommended, since the data storedin the RAM might be affected by the so-called “soft error” or other envi-ronmental phenomena. In some cases, the “Contact your administrator.”will appear on the LCD.•Do not use the BHT near a personal or amateur radio device. Doing somay cause the BHT to malfunction.•Avoid storing the rechargeable battery cartridge in a hot place. The bat-tery capacity may be decreased.•Do not touch the charge terminals of the battery cartridge by hand or stainthose terminals. Doing so could result in a charging failure.•Use a dedicated rechargeable battery cartridge for the BHT. Do not use adry battery cartridge.•When connecting or disconnecting the direct-connect interface cable to/from the BHT, do no plug or unplug at an angle and do not pull the cablestrongly. Doing so will result in a machine failure.•Do not use the BHT near a magnet or device that generates strong mag-netic field. Doing so will deflect the optical axis of the laser beam, result-ing in a reading failure or machine trouble.•If the BHT has been stored in a hot (50˚C to 60˚C, 122˚F to 140˚F) and hu-mid place, allow it to sit at room temperature and humidity for at least oneday before use. Using the BHT with its inside being hot will fail to scan orresult in a machine failure.
Declaration of Conformity (For European Union)The radio frequency module that comlies with the Directive 99/5/EC(R&TTE) ismounted on this device (BHT-7500W).DECLARATION OF CONFORMITYDirective 99/5/EC (R&TTE)Manufacturer orAuthorized representative : DENSO WAVE INCORPORATEDAddress :1-1 Showa-cho, Kariya-shi, Aichi-ken, 448-8661, JapanWe declare on our sole responsibility, that the following product :- Kind of equipment : Radio frequency module- Type-designation : MI802B3is compliance with the essential requirement of §3 of the R&TTE.-Health and safety requirements pursuant to §3(1)a :Applied Standard(s) or other means of providing conformity :EN60950 : 2000-Protection requirements concerning EMC §3(1)b :Applied Standard(s) or other means of providing conformity :EN301 489-17 : 2000-Measures for the effective use of the Radio frequency spectrum §3(2) :Applied Standard(s) or other means of providing conformity :ETS300 328/A2 : 2001CE marking
■DENSO WAVE INCORPORATED does not assume any product liabilityarising out of, or in connection with, the application or use of any product,circuit, or application described herein.■Intellectual Property PrecautionDENSO WAVE INCORPORATED ("DENSO WAVE") takes reasonable pre-cautions to ensure its products do not infringe upon any patent of otherintellectual property rights of other(s), but DENSO WAVE cannot be re-sponsible for any patent or other intellectual property rightinfringement(s) or violation(s) which arise from (i) the use of DENSOWAVE's product(s) in connection or in combination with othercomponent(s), product(s), data processing system(s) or equipment orsoftware not supplied from DENSO WAVE; (ii) the use of DENSO WAVE'sproducts in a manner for which the same were not intended nor designed;or (iii) any modification of DENSO WAVE's products by other(s) thanDENSO WAVE.
DENSO WAVE INCORPORATED4-2-12, Toranomon, Minato-ku, Tokyo, Japan 105-0001http://www.denso-wave.com/496487-4211

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