User's Guide
Contents
1. Recall Defaults E 9 9 9 9 9 8 Code Types and Decode Rules Bar code descriptions marked with an asterisk define a feature that is a factory default Bar codes marked with a tilde require the Multi Code configuration method 2 of 5 Codes HUNN FTE Symbol Length Lock To specify a fst the appropriate code byte sequence located on page 23 VAMO terio scan ths barcode ana the appropriate code byte sequence located on page 23 IR TE Trani Deeg te be decoded scan the appropriate code byte sequence located on page 23 Additional Decode Features Mini Symbol L h Single line defaul I LIU ULI Il is FRS a eae es on page 23 to specify the minimum number of characters in all non UPC EAN bar codes IN Serrone code bytes to ces tne bar codes length into place Supplements z 1 2 5 1 1 4 z 1 L r d 0 4 1 g 1 4 1 7 w 4 0 41 4 0 7 2 1 0 1 3 1 4 2 4 0 1 3 0 4 310 1 3 4 5 2 1 01 3 0 5 81001 3 4 7 21 0 1 3 0 7 Enable Bookland 979 Supplement Required Enable 977 2 Digit Supplement Required The scanner will require a 2 digit supplement to be scanned when an EAN 13 code begins with 977 Disable Bookland to ISBN Conversion Scanner Operation Redundant Scans Il LUL MINI Il i E Requires 1 good decode WJ 1 e ore same bar code data fora good scan Data Transmission Delays Use these codes to select the amount of delay between sendi2. 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B Decimal Value Code Byte Value 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 Character GS RS US SP OMAN OAR Go M Oz Control Keyboard Eqv A space blank apostrophe comma minus period number zero number one 26 HEX Value 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 Decimal Value Code Byte Value 060 061 062 063 064 065 066 067 068 069 070 071 072 073 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089 Character lt Ba EC El vo il o ul OE lt I Eu EN o Ea m EE o ni gt Ol gt N Control Keyboard Eqv less than greater than shift P letter letter O 27 HEX Value 5A 5B 5C 5D SE 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 Decimal Value Code Byte Value 090 091 092 093 094 095 096 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 Character gt El O sta O fom O foe o 5 x io eo fan 2 Se lt EN C Control Keyboard Eqv shift K shift L shift M a shift N shift 0 undersco
3. Indicators LED Red good read Green laser on ready to scan Mechanical Length 110 mm 4 3 Width 70 mm 2 8 Height 153 mm 6 0 Weight 120 g 4 23 oz Specifications subject to change without notice 10 Electrical Input Voltage 5VDC 0 25V Operating Power Standby 700 mW Decoding USB 975 mW Decoding KBW 875 mW Operating Current Standby 140 mA average 5VDC Decoding USB 195 mA average 5VDC Decoding KBW 175 mA average 5VDC DC Transformers Class Il 5 2VDC 1A Environmental Operating 0 C to 40 C 32 F to 104 F Temperature Storage 40 C to 60 C 40 F to 140 F Humidity 5 to 95 relative humidity non condensing Light Levels Up to 4842 Lux 450 footcandles Shock Designed to withstand 1 0 m 3 3 ft drops Contaminants Sealed to resist airborne particulate contaminants Ventilation None required Specifications subject to change without notice Configuration Introduction Your new scanner has been factory configured with a set of default parameters Since many host systems have unique formats and protocol requirements a wide range of configurable features that may be selected using this bar code based configuration tool are provided Once the configuration is completed the scanner stores the settings in nonvolati
4. 3 and F EAN 8 O m D ca D m x v e Ei x O m D ca D Cc 0 CH v 2 Ei x D ICT Il OT HUNN Il Enable NCR Suffix Character User Configurable Suffixes All Data Note Scan the Enter Exit Configuration mode code before trying to set this feature Refer to Multi Code Method on page 12 Confi ble Suffix Ch 1 A suffix ID TURI corte added and assigned ordala re transmission Use this code with a 3 code byte sequence on page 23 which represents the desired character A Sore contgurable surin eraras eer Code Formatting UPC EAN Formatting 4 0 7 5 1 7 4 0 7 5 0 7 gt 14 0 7 51 6 gt 14 0 7 50 6 st 0 7 5 1 5 s 4 0 7 5 U 3 4 0 7 6 0 2 3 14 0 7 6 1 2 St OF EE 5 4 0 7 50 0 gt 4 0 7 5 1 4 Z 1 007 5 0 4 Transmit UPC A Check Digit Expand UPC E to 12 Digits Expand UPC E bar codes to the 12 digit equivalent UPC A bar codes UPC E Convert UPC A to EAN 13 The scanner converts UPC A to EAN 13 by transmitting a leading zero before the bar code Do Not Convert UPC A to EAN 13 T it Lead Z UPC E Thi i ill IMI MIN ta zero petore each Uno E bar code Do Not T it Lead Z UPC E O Geer Transmit Lesa zero o HINDI ve zeros vetore he var code to convert EAN 8 to EAN 13 Il OT I INT Il Do Not Convert EAN 8 to EAN 13 20 Keyboard Enable Keyboard Emulation Load Keyboard Wedge Defaults Loads th HUNN Log Keyboard We
5. BH 7CH 58H 77H 11H 14H 12H 59H Multiple ODH 8DH 5AH 76H 11H 11H 14H 14H 11H 14H AtScan PS2 Scan Code Code 42H 43H 44H 57H 58H 4EH 4AH 37H 3AH 45H 38H 1DH 2AH 36H 00H OFH 8FH 1CH 01H 36H B6H 1DH 9DH 36H 1DH 3151 3FH 47H 4FH 56H 5EH 00H 7CH 00H 14H 00H 00H 11H 12H 59H 00H ODH 65H 5AH 08H 00H 00H 00H 00H 00H 00H 58H 6FH 76H 7EH 6DH 58H Prefix Suffix Value Hex Decimal 97H 151 98H 152 99H 153 9AH 154 9BH 155 9CH 156 9DH 157 9EH 158 9FH 159 AOH 160 A1H 161 A2H 162 A3H 163 A4H 164 A5H 165 AGH 166 ATH 167 A8H 168 AQH 169 AAH 170 ABH 171 ACH 172 ADH 173 AEH 174 AFH 175 COH 192 C1H 193 C2H 194 C3H 195 C4H 196 C5H 197 Scanner will transmit lt left ALT Make gt A lt Left ALT Break gt 30 Limited Warranty Seller warrants its products to be free from defects in materials and workmanship and to conform to seller s published specifications applicable to the products purchased at the time of shipment This warranty does not cover any seller product which is i improperly installed or used ii damaged by accident or negligence including failure to follow the proper maintenance service and cleaning schedule or iii damaged as a result of A modification or alteration by the purchaser or other party B excessive voltage or current supplied to or drawn from the interfac
6. ODUCT WITH NEW OR REFURBISHED PARTS IN NO EVENT SHALL SELLER BE LIABLE FOR INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES AND IN NO EVENT SHALL ANY LIABILITY OF SELLER ARISING IN CONNECTION WITH ANY PRODUCT SOLD HEREUNDER WHETHER SUCH LIABILITY ARISES FROM A CLAIM BASED ON CONTRACT WARRANTY TORT OR OTHERWISE EXCEED THE ACTUAL AMOUNT PAID TO SELLER FOR THE PRODUCT THESE LIMITATIONS ON LIABILITY SHALL REMAIN IN FULL FORCE AND EFFECT EVEN WHEN SELLER MAY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH INJURIES LOSSES OR DAMAGES SOME STATES PROVINCES OR COUNTRIES DO NOT ALLOW THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU 31 All provisions of this Limited Warranty are separate and severable which means that if any provision is held invalid and unenforceable such determination shall not affect the validity of enforceability of the other provisions hereof Use of any peripherals not provided by the manufacturer may result in damage not covered by this warranty This includes but is not limited to cables power supplies cradles and docking stations Seller extends these warranties only to the first end users of the products These warranties are non transferable 500028905 UG Rev A 32 4 11
7. User s Guide GS220 Disclaimer Seller reserves the right to make changes in specifications and other information contained in this document without prior notice and the reader should in all cases consult seller to determine whether any such changes have been made The information in this publication does not represent a commitment on the part of seller Seller 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 that 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 seller 2011 All rights reserved Table of Contents Introduction Components Maintenance Caution and Serial Number Labele 2 Cable Installation and HRemova nentet 3 Scanner Operation Audible Indicators no non cnn nn nr rn 4 Visual Indicators cee 5 Fallure MOdGS a 2 iaia ana alano 6 Typical Depth of Field 6 Troubleshooting Guide omo 7 Design Specifications 10 Configuration Introduction Bar Code Configuration Methods AAA 12 Single Code Method lt T fe nn MA i 12 Multi C0de Method 12 Returning to Factory Detaults ee i 13 Code Types and Decode Rules 2 Of 5 CODES ii Leal eet aa 14 Add
8. ce Center Continuous Razzberry Tone with no LEDs If upon power up the scanner emits a continuous razzberry tone then the scanner has an experienced an electronic failure Return the unit for repair to an Authorized Service Center Three Beeps On Power Up If the scanner beeps three times on power up then the non volatile memory NovRAM that holds the scanner configuration has failed You must return the unit for repair to an Authorized Service Center Typical Depth of Field by Bar Code Element Width Depth of Field Bar Code Element Width Start End From Scanner Face From Scanner Face 0 13 mm 5 2 mil 76 mm 3 127 mm 5 0 19mm 7 5 mil 51 mm 2 203 mm 8 0 26 mm 10 4 mil 25 mm 1 229 mm 9 0 33 mm 13 mil 13 mm 0 5 254 mm 10 Troubleshooting Guide The following guide is for reference purposes only Contact a customer service representative to preserve the limited warranty terms Symptoms Possible Causes Solution All Interfaces The unit has no LEDs beep or laser At power up the unit beeps two times and alternately flashes the LEDs At power up the unit beeps three times At power up there is a continuous razz tone At power up there is a razz tone and the green LED flashes At power up there is a razz tone and both LEDs flash The unit scans communicates and beeps twice The unit powers up but does not bee
9. cters The unit s configuration is not correct The unit s configuration is not correct The computer is in Caps Lock mode These characters may not be supported by that country s key look up table Make sure that the proper PC type AT PS2 or XT is selected Verify the correct country code and data format is selected Adjust the inter character delay symptom Increase the interscan code delay setting Adjust whether the FO break is transmitted It may be necessary to try this in both settings Enable the Caps Lock detect feature of the scanner to detect whether the PC is operating in Caps Lock Try operating the scanner in Alt mode Design Specifications Operational Light Source Visible Laser Diode VLD 650 nm Laser Power Less than 1 0 mW average Depth of Scan Field 12 7 mm 254 mm 0 5 10 0 33 mm 13 mil Bar Code Scan Speed 72 2 scan lines per second Scan Pattern Single scan line Minimum Bar Width 0 1016 mm 4 mil Decode Capability System Interfaces Print Contrast 35 minimum reflectance difference Reads standard 1D and GS1 DataBar symbologies USB Keyboard Wedge No Characters Read Up to 80 data characters The maximum number will vary based on symbology and density Scan Angle 46 Horizontal Pitch Yaw 68 52 Beeper Operation 7 tones or no beep
10. de but locks up after the first scan and the red LED stays on The unit is configured If the unit is setup to support to support some form ACK NAK RTS CTS XON XOFF of host handshaking or D E verify that the host cable but is not receiving and host are supporting the the signal handshaking properly The unit scans The unit s data format Verify the unit s data format but the data does not match the matches that required by the host transmitted to the host system s Make sure that the unit is host is incorrect requirements connected to the proper host port The bar code may have been printed incorrectly Check if it is a check The unit is not digit character or border problem configured correctly for the type of bar code being scanned The unit beeps at some bar codes but NOT for others of the same bar code symbology The minimum symbol length setting does Check if the correct minimum not work with the bar symbol length is set code Keyboard Wedge Interface Make sure the scanner is configured for the appropriate mode The unit s configuration is not correct The unit scans the bar code but there is no data Symptoms Possible Causes Solution The unit scans but the data is not correct The unit is transmitting each character twice Alpha characters show as lower case Everything works except for a couple of chara
11. dge Defaults Loads the default settings for keyboard wedge mode TT Enable Keyboard Wedge Emulation Use this with an external keyboard Transmit in wedge made to allow standard PC keyboards to communicate when no bar code data is available 21 ASCII HEX 00H 01H 02H 03H 04H 05h 06H 07H 08H 09H OAH OBH OCH ODH OEH OFH 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 1AH 1BH 1CH 1DH 1EH 1FH ASCII Control Null SOH STX ETX EOT ENQ ACK BEL BS TAB LF VT FF CR SO SI DLE DC1 DC2 DC3 DC4 NAK SYN ETB CAN EM SUB ESC FS GS RS US Extended Key Numeric Keypad Plus Num Lock Down Arrow Numeric Keypad Minus Insert Delete System Request 3 Right Arrow Left Arrow Tab Caps Lock Shift Tab Left Alt Enter Left Control Up Arrow F1 F2 F3 F4 F5 F6 ET F8 F9 F10 Home Esc Page Up Page Down Print Screen End 22 Code Bytes Usage The scanner must be in Configuration Mode for the features requiring code bytes for configuration The Enter Exit Configuration Mode bar code must be scanned before starting the configuration cycle User configurable prefix suffix characters can then be saved by scanning the 3 digit decimal equivalent of the ASCII character into the appropriate character location with the code byte bar codes Example To add an asterisk as a Prefix scan the bar codes 1 Enter Exit Configuration Mode 3 beeps 2 Configurable Pre
12. e connections C static electricity or electro static discharge D operation under conditions beyond the specified operating parameters or E repair or service of the product by anyone other than seller or its authorized representatives This warranty shall extend from the time of shipment for the duration published by seller for the product at the time of purchase Warranty Period Any defective product must be returned at purchaser s expense during the Warranty Period to seller factory or authorized service center for inspection No product will be accepted by seller without a Return Materials Authorization which may be obtained by contacting seller In the event that the product is returned to seller or its authorized service center within the Warranty Period and seller determines to its satisfaction that the product is defective due to defects in materials or workmanship seller at its sole option will either repair or replace the product without charge except for return shipping to seller EXCEPT AS MAY BE OTHERWISE PROVIDED BY APPLICABLE LAW THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER COVENANTS OR WARRANTIES EITHER EXPRESSED OR IMPLIED ORAL OR WRITTEN INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT SELLER S RESPONSIBILITY AND PURCHASER S EXCLUSIVE REMEDY UNDER THIS WARRANTY IS LIMITED TO THE REPAIR OR REPLACEMENT OF THE DEFECTIVE PR
13. fix 1 1 beep 3 Code Byte 0 1 beep 4 Code Byte 4 2 beeps 5 Code Byte 2 3 beeps 6 Enter Exit Configuration Mode 3 beeps Code Bytes 0 9 JT i Code Byte 0 J Code Byte 1 LN UT Code Byte 2 J H Code Byte 3 HIR Code Byte 4 Jl T HT Code Byte 5 UP TT Code Byte 6 Jl T HT Code Byte 7 23 Jl TI Code Byte 8 ul H A T Code Byte 9 Reserved Codes HNH Enable Reserved Code gt 9 9 9 9 8 8 HINDI Disable Reserved Code 39 9 9 9 8 7 Code Type Table Code Byte Code Types 004 UPC A 002 UPC E 003 EAN 8 005 EAN 13 080 Code 39 081 Codabar 082 Interleaved 2 of 5 083 Code 128 084 Code 93 091 MSI Plessey 092 Code 11 093 Airline 2 of 5 15 digits 094 Matrix 2 of 5 095 Telepen 096 UK Plessey 099 TRI OPTIC 098 Standard 2 of 5 097 Airline 13 digits 24 ASCII Reference Table HEX Value 00 01 02 03 04 05 06 07 08 09 OA 0B UC 0D 0E OF 10 11 12 13 14 15 16 17 18 19 1A 1B 1C Decimal Value Code Byte Value 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 Character NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO SI DLE DCH DC2 DC3 DC4 NAK SYN ETB CAN EM SUB ESC FS Control Keyboard Eqv ES iN lt E ER Cc EN co El o Kol o El lt te Ki E om ml o RI gt O 25 HEX Value 1D 1E 1F 20 21 22 23 24 25
14. itional Decode Features 14 SupplementSs crriiia iaia 15 Scanner Operation Redundant Scans i ari oha 2222922 42949 ENE AEE ci 292 16 Data Transmission Delavs eee eee 16 L aser Scan e sisese trannpe iaeiiai rea esita ale aaa r sire iaai iN EGS 16 Prefixes Suffixes User Configurable Prefixes All Data 17 Standard Prefix Characters i 17 Standard Suffix Characters 17 User Configurable Suffixes All Data 18 Code Formatting AN il AAA O ariani nia 19 Keyboard Enable Keyboard Emulation nn cnncnannnns 21 Code Bytes Usage Code Bytes DO iia A a 23 Reserved Codes o te ent eee 24 Code Type Table citar ios 24 ASCII Reference Table u i ii aa 25 Extended Key Code Reference Table 29 Limited WarradTy iii 31 Introduction Components Ss 0 3 5 OI j e Item No Description 1 Red Output Window Laser Aperture 2 Trigger 3 Pinhole for Cable Release see page 3 4 10 Pin RJ45 Female Socket 5 Beeper Hole 6 LED Indicator see page 5 Figure 1 Scanner Components Maintenance Smudges and dirt on the unit s window can interfere with the unit s performance If the window requires cleaning use only a mild glass cleaner containing no ammonia When cleaning the window spray the cleaner onto a lint free non abrasive cleaning cloth then gently wipe the window clea
15. last scan Eight settings are available for the tone of the beep normal six alternate tones and no tone One Beep On Power Up When the unit powers up the green LED turns on then the red LED flashes and the scanner beeps once The red LED will remain on for the duration of the beep The scanner is now ready to scan One Beep During Operation When the scanner successfully reads a bar code the red LED will flash and the scanner beeps once if programmed to do so If the scanner does not beep once and the red light does not flash then the bar code has not been successfully read Three Beeps During Operation When entering the configuration mode the red LED flashes while the scanner simultaneously beeps three times The red LED continues to flash until the unit exits configuration mode Upon exiting configuration mode the scanner beeps three times and the red LED stops flashing When configured for communication timeout three beeps during operation indicates that a communication timeout has occurred Visual Indicators The scanner is equipped with a red LED and green LED which indicate the scanner s state and the status of the current scan respectively when the unit is in operation Figure 5 LED Location Green and Red LEDs Are Off The LEDs will not be illuminated if the scanner is not receiving power from the host or transformer Steady Green Steady green indicates normal pulse or continu
16. le memory NOVRAM NOVRAM saves the settings when the power is off Note Bar code descriptions marked with an asterisk define a feature that is a factory default Bar codes marked with a tilde require the Multi Code configuration method Bar Code Configuration Methods Scanners can be bar code configured in two ways the Single Code Method and the Multi Code Method Single Code Method Most features can be enabled or disabled using the Single Code Method Power up the scanner 2 Scan the bar code for the desired feature 3 The scanner will emit a multi toned beep to indicate the configuration has been saved to NOVRAM Multi Code Method All features can be enabled or disabled using the Multi Code Method A feature marked with a tilde requires the Multi Code Method 1 Power up the scanner 2 Scan the Enter Exit Configuration Mode bar code 3 beeps 3 Scan the bar code for the desired feature 1 beep Multiple features can be enabled disabled before scanning the enter exit configuration mode bar code 4 Scan the Enter Exit Configuration Mode bar code 3 beeps and save the new configuration To abort a configuration change power off the scanner before scanning the Enter Exit code Enter Exit Configuration Mode S 9 9 9 9 9 9 12 Returning to Factory Defaults Scan the Recall Defaults bar code to erase all previous settings and return the scanner to its factory default communication protocol
17. n If the unit s housing requires cleaning use a mild cleaning agent that does not contain strong oxidizing chemicals Strong cleaning agents may discolor or damage the unit s exterior Caution and Serial Number Labels Item Number Serial Number and Compliance Information location Figure 2 Label Location on the Bottom of the Scanner Caution To maintain compliance with applicable standards all circuits connected to the imager must meet the requirements for SELV Safety Extra Low Voltage DM according to EN IEC 60950 1 Cable Installation and Removal Installation 1 Insert the cable s modular connector into the socket on the scanner 2 Pull gently on the cable strain relief to ensure the cable is installed uy A w Figure 3 Removal Turn off power to the host system before removing the cable from the scanner 1 Locate the small pinhole on the front side of the scanner near the end of the handle 2 Bend an ordinary paper clip into the shape shown 3 Insert the paper clip or other small metallic pin into the small pinhole Cable There will be a faint click when the Release connector s lock releases EST 4 Pull gently on the cable s strain relief to remove the cable Figure 4 Scanner Operation Audible Indicators When the scanner is operational the scanner provides audible feedback to indicate the status of the scanner and the
18. ng data characters from the scanner to the host This helps prevent the scanner from overflowing host input buffers HINDI mese Intercnaractor Delay 8 1 8 8 1 0 MER erode and sequence of code byes on page 23 to set the delay between characters sent to the host system range from 1 to 255 msecs Laser Scan Modes Il OT I Ill Il Enable Automatic Scanning Conti Blinky S The blink A oc ana me ts mac S III TIME o he cocas asion presea e Prefixes Suffixes Scan the Enter Configuration Mode bar code before trying to set these features see the Multi Code Method on page 12 User Configurable Prefixes All Data Confi ble Prefix Ch 1 A prefix ID I U 1 NID Il Li La sa Sed di saio Use this code with a code byte sequence on page 23 which represents the desired character IMI III oe pret charectr en Standard Prefix Characters MN Sene STX Pais Jr scanner wil transmit a IMI Pisabie ST Presi Standard Suffix Characters IC OTI cm sat me scanner rans a T T Dis cr sun IU ol oac bar code Disabled when gt Te keyboard wedge defaults are loaded IIa pesbie LF Sun IA an cach bar cose Tae Q G D o D G n E x HIT LIL eset exe vase oan arer he bar coso date HIT Enable UPC Suffix ID The scanner will IMI MIMIM Gene UPC utc 1D THe scanner w transmit a suffix after any UPC EAN bar code The suffixes are A UPC A E UPC E F EAN 1
19. ous laser operation Accompanied by a razzberry tone a steady green LED indicates that an invalid bar code has been scanned Flashing Green After a period of inactivity the ON time of the pulsing laser will be shortened During this time the green LED will flash This indicates that the scanner is in a power saver mode When a bar code enters the laser field the scanner will wake up and return to normal pulse mode Steady Green and Single Red Flash When the scanner successfully reads a bar code the red LED will flash and the scanner will beep If the red LED does not flash and the scanner does not beep the bar code has not been successfully read Steady Green and Steady Red After a successful read the scanner transmits the data to the host device Some communication modes require that the host inform the scanner when data is ready to be received If the host is not ready to accept the information the scanner s red LED will remain on until the data can be transmitted Steady Green and Continuous Flashing Red When entering the configuration mode the red LED will flash the green LED will turn on and the scanner will beep three times The red LED will continue to flash and the green LED will stay on until the unit exits the configuration mode Failure Modes One Razzberry Tone On Power Up This indicates the scanner has experienced a laser or flipper subsystem failure Return the unit for repair to an Authorized Servi
20. p No power is being supplied to the unit No power is being supplied to the unit from host There is a ROM failure There is a non volatile RAM failure There has been a diagnostic failure There is a VLD failure There is a scanning mechanism failure The same symbol timeout is set too short The beeper may be disabled or no tone has been selected Check the transformer the outlet and power strip Make sure the cable is plugged into the unit Some host systems cannot supply enough current to power the scanner A power supply may be needed A flash ROM upgrade is required Contact a customer service representative Adjust the same symbol timeout for a longer time Enable beeper and select a tone Symptoms Possible Causes Solution UPC EAN Code 39 interleaved 2 of 5 Code 93 Code 128 and Codabar are enabled by default Verify the type of bar code being read has been selected The unit powers The unit is trying to up but does not scan a particular scan and or symbology that is not beep enabled The bar code being Verify the bar code being scanned The unit powers scanned does not falls into the configured criteria up but does not satisfy the configured scan and or criteria for character The scanner defaults to a beep length lock or minimum of three character bar minimum length code Serial Emulation USB Interfaces The unit scans a bar co
21. re accent grave 28 Decimal Value Control ale Code Byte Value SERIO Keyboard Eqv 79 121 y 7A 122 Z 7B 123 7C 124 vertical slash 7D 125 alt mode 7E 126 S alt mode HM 127 DEL delete rubout Extended Key Code Reference Table Key AtScan PS2 Scan 3151 Prefix Suffix Value Code Code Hex Decimal A 75H 48H 63H 80H 128 y 72H 50H 60H 81H 129 gt 74H 4DH 6AH 82H 130 6BH 4BH 61H 83H 131 Insert 70H 52H 67H 84H 132 Delete 71H 53H 64H 85H 133 Home 6CH 47H 6EH 86H 134 End 69H 4FH 00H 87H 135 Page Up 7DH 49H 00H 88H 136 Page Down 7AH 51H 00H 89H 137 Right Alt 11H 38H 00H 8AH 138 Right Ctrl 14H 1DH 39H 8BH 139 Reserved 00H 00H 00H 8CH 140 Reserved 00H 00H 00H 8DH 141 Numeric Keypad Enter 5AH 1CH 79H 8EH 142 Numeric Keypad 4AH 35H 00H 8FH 143 ei 05H 3BH 07H 90H 144 F2 06H 3CH OFH 91H 145 ES 04H 3DH 17H 92H 146 F4 OCH 3EH 1FH 93H 147 F5 03H 3FH 27H 94H 148 F6 OBH 40H 2FH 95H 149 Fi 83H 41H 37H 96H 150 29 Key F8 F9 F10 Fi F12 Numeric Numeric Numeric Caps Lock Num Lock Left alt Left Ctrl Left Shift Right Shift Print Screen Tab Shift Tab Enter ESC Left ALT Make Left ALT Break Left CTRL Make Left CTRL Break Left ALT 1 character Left Crtl 1 character Send Clear Jump Send Line Erase EOF Send Make Only Example 1st Configurable Prefix 174 2nd Configurable Prefix 065 OAH 01H 09H 78H 07H 79H 7
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