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Metrologic Instruments MS7220 - page 1
M E T ROLOG I C I NS T RU M EN T S, I NC. M S 7220 A rgu s SCAN ™ P resen t a t ion Laser S c anner I n s t alla t ion and User’s G u ide ...
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Metrologic Instruments MS7220 - page 2
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Metrologic Instruments MS7220 - page 3
ii L OCATION S C ORPORA TE H EA DQUA RTERS North America Metrologic Instruments, Inc. Customer S ervice: 1-800-ID-METRO 90 Coles Road Tel: 856-228-8100 Blackwood, NJ 08012-4683 Fax: 856-228-6673 Em ail: info@m et rolog ic.co m In te rn e t: www.me tr ol o gi c .c om E UROPE A N H EA DQUA RTERS Germany, Metrologi c Instruments Gm bH Tel: +49 89 8901 ...
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Metrologic Instruments MS7220 - page 4
iii T ABLE OF C ONTENTS Introduction .................................................................................................... 1 Scanner and Accessories .............................................................................. 1 Getting Started ......................................................................................... ...
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Metrologic Instruments MS7220 - page 5
1 I NTRODUCTION Argus Scan ™ is an aggressive, omnidirectional laser barcode scanner ideal for retail, convenience, liquor, and specialty store applications. Engineered with a large, easy -to-find optimal scan area, Argus Scan increases the first pass read rate for maximum productiv ity. Argus Scan is equipped with a multitude of standard feature ...
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Metrologic Instruments MS7220 - page 6
2 S CANNER AND A CCESSORIES (C ONTINUED ) The follow ing items are dependent on the type of MS 7220 Kit ordered. Some items may not be included in your kit. • AC to DC Power Transformer - Regulated 5.2V@ 650 mA output • One of the follow ing may be included: • 120V United States [ MLP N 45-45593 ] • 220V – 240V Continental European [ MLP ...
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Metrologic Instruments MS7220 - page 7
3 G ETTING S TARTED Tools needed: • Phillips head screw driver • ¼”-20 wrench • Dr ill with a #39 drill bit ( drill for hard-mount installation only ) Slide off the cable cover. Slide off the horizontal st and. Slide on the cable door and remove the foam insert. Loosen the lock nut, push back the metal base plate and t hen slide the cable ...
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Metrologic Instruments MS7220 - page 8
4 G ETTING S TARTED See the “MS7220 St ands” section of this guide for additional inf ormation on the vertical [ MLPN 46-46405 ] and flexible [ MLPN 46-46406 ] stand options. Return the metal base plat e to its original position then tight en the lock nut. Retur n the f oam inse rt to its original position then slide the horizont al stand back ...
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Metrologic Instruments MS7220 - page 9
5 Figure 1 : OC IA Interfa ce OCIA I NSTALLATION FOR OCIA I NTERFACE To power the unit w ith an external pow er supply : 1. Follow the “ G etting Started ” steps on page 3. 2. Turn off the host system. 3. Connect the PowerLink cable to the jack labeled “ OCIA ” on the MS7220. 4. Connect the other end of the PowerLink cable to the host. Befo ...
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Metrologic Instruments MS7220 - page 10
6 Figure 2: OCIA, Inter face po were d by the host device OCIA I NSTALLATION FOR OCIA I NTERFACE (C ONTINUED ) To power the unit from the host device: ( For OCIA o nly) 1. Follow the “ G etting Started ” steps on page 3. 2. Turn off the host system. 3. Connect the PowerLink cable to the jack labeled “ OCIA ” on the MS7220. 4. Connect the ot ...
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Metrologic Instruments MS7220 - page 11
7 Figure 3: Keyboard Wedge Interfa ces Key board W edge I NSTALLATION FOR K EYBOARD W EDGE I NTERFACE 1. Follow the “ G etting Started ” steps on page 3. 2. Turn off the host system. 3. Disconnect the keyboard from the host. 4. Connect the PowerLink cable to the jack labeled “ Keyboard Wedge ” on the MS 7220. 5. Connect the “Y” end of t ...
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Metrologic Instruments MS7220 - page 12
8 Figure 4: Stand-Alone Keyboard Interface Stand-Alone Key board I NSTALLATION FOR S TAND -A LONE K EYBOARD I NTERFACE 1. Follow the “ G etting Started ” steps on page 3. 2. Turn off the host system. 3. Disconnect the keyboard from the host. 4. Connect the PowerLink cable to the jack labeled “ Stand-Alone Keyboard ” on the MS 7220. 5. Conne ...
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Metrologic Instruments MS7220 - page 13
9 Figure 5: RS232 or Light Pen Interface RS232 or Light Pen I NSTALLATION FOR RS232 OR L IGHT P EN I NTERFACES 1. Follow the “ G etting Started ” steps on page 3. 2. Turn off the host system. 3. Connect the PowerLink cable to the jack labeled “ RS232 or Light Pen ” on the MS7220. 4. Connect the other end of the PowerLink cable to the host. ...
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Metrologic Instruments MS7220 - page 14
10 I NSTALLATION FOR RS232 OR L IGHT P EN I NTERFACES Step 10, page 9 continued. For RS232 Communication: Scan 1 st ³9 9 9 9 9 8 Recall Defaul ts Scan 2 nd ³4 1 5 5 5 4 Enable RS-232 For Light Pen Communication: Scan 1 st ³9 9 9 9 9 8 Recall Defaul ts Scan 2 nd ³4 1 5 5 2 4 Enable Li ght Pen/W and ...
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Metrologic Instruments MS7220 - page 15
11 I NSTALLATION OF AN A UXILIARY S CANNER 1. Turn off the host system. 2. Connect the round end of the PowerLink RS232 AUX cable [ MLP N 54-54667A ] to the RS232 jack of the aux iliary scanner. 3. Connect the other end of the PowerLink RS232 AUX cable into the 1 st jack from the left side of the MS7320 . T he Aux jack has a square opening. The fol ...
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Metrologic Instruments MS7220 - page 16
12 I NSTALLATION OF AN A UXILIARY S CANNER 11. Configure the auxiliary scanner to send formatted data to the MS7220. Normal slave mode operation w ill only require reserve Code 32 to be set in the auxiliary scanner. The following bar code applies for all scanners, except the MS6720 , to be used as an auxiliary scanner. Contact a M etrologic represe ...
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Metrologic Instruments MS7220 - page 17
13 S CANNER P ARTS n Output W indow o Red LED p Green LED q Speaker r Side Cover s Cable Door t Cable Jack C over u Horiz ontal Mount Base v Multi-Function Button (see page 14) w Cable Connection Area Foam Insert Figure 7b: Scanner Parts Figure 7a : Scanner Parts ...
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Metrologic Instruments MS7220 - page 18
14 T HE M ULTI -F UNCTION B UTTON C HANGING THE B EEPER T ONE A S hort (<3 second) depression and the beeper tone will change. T he new tone w ill be heard, followed by a short pause. Then two more of the new tones will be heard signifying the new setting has been stored in memory. The silent (no beep) tone is also selectable. P LACING THE U NIT ...
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Metrologic Instruments MS7220 - page 19
15 A UDIBLE I NDICATORS W hen the MS7220 scanner is in operation, it provides audible feedback. These sounds indicate the status of the scanner. Eight settings are available for the tone of the beep (normal, 6 alternate tones and no tone). To change the tone, use the M ulti-Function Button or refer to the MetroSelect ® Programming G uide ( ML PN 0 ...
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Metrologic Instruments MS7220 - page 20
16 F AILURE M ODES Flashing Green and One Razzberry Tone This indicates the scanner has ex perienced a laser subsystem failure. Return the unit for repair at an authorized service center. Flashing R ed and G reen and T w o R a z z be r r y Tones This indicates the scanner has ex perienced a motor failure. Return the unit for repair at an authorized ...
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Metrologic Instruments MS7220 - page 21
17 V ISUAL I NDICATORS There is a red LED and a green LED on the front of the M S7220. W hen the scanner is on, the flashing or constant illumination of the LEDs indicates the status of the current scan and the scanner. No Red or Green LED The LEDs w ill not be illuminated if the scanner is not receiving power from the host or transformer. Steady G ...
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Metrologic Instruments MS7220 - page 22
18 L ABELS Each scanner has a label on the back of the unit. The label contains information such as the model number, date of manufacture, and the serial number. Additional CE and caution information has been molded into the back of the case. The follow ing is an example of the back of the case w ith the label and molded text. Figure 9: Back view o ...
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Metrologic Instruments MS7220 - page 23
19 D EPTH OF F IELD S PECIFICATIO NS (B ASED ON 100% UPC B AR C ODES ) Depth of Field ( defau lt) Figure 10 : Top View of Depth of F ield Figure 11 : Side View of Depth of Field Specifications subject t o change without notice. ...
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Metrologic Instruments MS7220 - page 24
20 D EPTH OF F IELD BY M INIMUM B AR C ODE E LEMENT W IDTH (B ASED ON 100% UPC B AR C ODES ) Depth of Fi eld (Default ) Figure 12 : Top View of Depth of Field Specifications subject t o change without notice. Minimum Bar Code Element Width ABC D E F mm .13 .19 .26 .33 .48 .66 mils 5.2 7.5 10.4 13 19 26 ...
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Metrologic Instruments MS7220 - page 25
21 D EPTH OF F IELD BY M INIMUM B AR C ODE E LEMENT W IDTH (B ASED ON 100% UPC B AR C ODES ) Depth of Fi eld (Default ) Figure 13 : Side View of Depth of Field Specifications subject t o change without notice. Minimum Bar Code Element Width ABC D E F mm .13 .19 .26 .33 .48 .66 mils 5.2 7.5 10.4 13 19 26 ...
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Metrologic Instruments MS7220 - page 26
22 T ROUBLE SHOOTIN G G UIDE The follow ing guide is for reference purposes only. Contact a M etrologic representative at 1-800-ID-M ETRO or 1-800-436-3876 to preserv e the limited warranty terms. MS7220 Series Troubleshooting Guide SYMPTOMS POSSIBLE CAUSE(S) SOLUTION All Interfaces No LEDs, beep or motor spin No power is being supplied to the scan ...
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Metrologic Instruments MS7220 - page 27
23 T ROUBLE SHOOTIN G G UIDE (C ONTINUED ) SYMPTOMS POSSIBLE CAUSE(S) SOLUTION The unit pow ers up, but does not scan and/or beep Scanning a particular symbology that is not enabled UPC/EAN, Code 39, interleaved 2 of 5, Code 93, Code 128 and Codabar are enabled by default. Verify that the type of bar code being read has been selected The unit pow e ...
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Metrologic Instruments MS7220 - page 28
24 T ROUBLE SHOOTIN G G UIDE (C ONTINUED ) SYMPTOMS POSSIBLE CAUSE(S) SOLUTION Scanner beeps at some bar codes and NOT for others of the same bar code symbology The bar code may have been printed incorrectly Check if it is a check digit/character/or border problem Scanner beeps at some bar codes and NOT for others of the same bar code symbology The ...
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Metrologic Instruments MS7220 - page 29
25 T ROUBLE SHOOTIN G G UIDE (C ONTINUED ) SYMPTOMS POSSIBLE CAUSE(S) SOLUTION Alpha characters show as low er case Computer is in Caps Lock mode Enable Caps Lock detect setting of the scanner to detect whether the PC is operating in Caps Lock Everything works ex cept for a couple of characters These characters may not be supported by that country? ...
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Metrologic Instruments MS7220 - page 30
26 T ROUBLE SHOOTIN G G UIDE (C ONTINUED ) SYMPTOMS POSSIBLE CAUSE(S) SOLUTION Power-up OK and scans OK but does not communicate properly to the host. Com port not operating properly. Check to make sure that the baud rate and parity of the scanner and the communication port match and the program is looking for “RS-232" data. The host is rece ...
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Metrologic Instruments MS7220 - page 31
27 RS232 D EM ONSTRATION P ROGRAM If an RS232 scanner is not communicating w ith your IBM compatible PC, key in the following BASIC program to test that the communication port and scanner are working. T his program is for demonstration purposes only. It is only intended to prov e that cabling is correct, the com port is working, and the scanner is ...
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Metrologic Instruments MS7220 - page 32
28 A PPLICATIONS AND P ROTOCOLS The model number on each scanner includes the scanner number and factory default communications protocol. Scanner Version Identifier Communication Protocol(s) 7220 12 RS232, Light Pen, Keyboard W edge, Stand- Alone Keyboard, OCIA, Low Speed Option The M S7220 with Built-in PC Key board W edge Interface is designed to ...
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Metrologic Instruments MS7220 - page 33
29 D ESIGN S PECIFICATIONS MS7220 D ESIGN S PECIFICATIONS O P E R AT I O N AL Light Source: VLD 650 ± 10 nm Laser Power: 0.678 mW maximum Depth of Field: 0 mm to 215 mm 8.5" at default (programmable) Scan Speed: 2000 scans/second Scan Pattern: 5 fields of 4 parallel lines (omnidirectional) Scan Lines: 20 Min Bar W idth: 0.13 mm (5.2 mil) Deco ...
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Metrologic Instruments MS7220 - page 34
30 D ESIGN S PECIFICATIONS MS7220 D ESIGN S PECIFICATIONS E LECTRICAL Input Voltage: 5.2VDC ± 0.25V Power: 1.9 W Operating Current: 360 mA DC Tr ansformers: Class II; 5.2 V @ 650 mA Laser Class: CDRH: Class IIa; EN 60825-1: 1994/A11:1996 Class 1 EMC: FC C, ICES-003 & EN 55022 Class A E NVIRONMENTAL Operating Temperature: 0°C to 40°C (32°F t ...
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Metrologic Instruments MS7220 - page 35
31 D EFAULT S ETTINGS Many functions of the scanner can be "programmed" - that is, enabled or disabled. The scanner is shipped from the factory programmed to a set of default conditions. The default parameter of the scanner has an asterisk ( * ) in the charts on the following pages. If an asterisk is not in the default column then the def ...
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Metrologic Instruments MS7220 - page 36
32 D EFAULT S ETTINGS (C ONTINUED ) Parameter Default OCIA R S- 2 3 2 Light Pen IBM 46XX KBW DTS/NIXDORF * a NCR F a NCR S a Poll L ight Pen Sourc e a Beeper T one Normal aa a a a Beep /T ransmi t Sequence Before Transmit aa a a a Communic ati on T ime out None aa a a a Razzberry Tone on Tim eo ut aa a a a Three Beeps on Timeout aa a a a No Beeps o ...
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Metrologic Instruments MS7220 - page 37
33 D EFAULT S ETTINGS (C ONTINUED ) Parameter Default OCIA R S- 2 3 2 Light Pen IBM 46XX KBW Convert EAN-8 to EAN- 13 aa a a Transmit UPC-A Number System * aa a a a Transmit UPC-A Manufa cture r ID# * aa a a a Transmit UPC-A Item I D# * aa a a a Transm it Codabar Start/Stop Ch aracters aa a a CLSI Editin g (Enable) aa a a Transmit Mod 43 Check Digi ...
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Metrologic Instruments MS7220 - page 38
34 D EFAULT S ETTINGS (C ONTINUED ) Parameter Default OCIA R S- 2 3 2 Light Pen IBM 46XX KBW Carria ge Re turn * aa Line Feed - di sabled by default in KB W * aa Tab Pr ef ix aa Tab Suffix aa "DE" Disable Command a "FL" Laser Enable Command a DTR Hands haking Suppor t a RTS/CT S Handshak ing a Character RTS/CT S * a Message RTS/ ...
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Metrologic Instruments MS7220 - page 39
35 D EFAULT S ETTINGS (C ONTINUED ) Parameter Default OCIA R S- 2 3 2 Light Pen IBM 46XX KBW Coupon Code 128 aa as code 39 aa Progr ammabl e Code Lengths 7 av ail. aa a a a Progr ammabl e Prefix Character s 10 avail. a Suffix Ch aracters a Prefixes for in dividual Code Types Editing aa a a a Inter Scan-Code Delay Programm able (100 µsec steps) 800 ...
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Metrologic Instruments MS7220 - page 40
36 D EFAULT S ETTINGS (C ONTINUED ) Default settings for “ Aux ” interface The slave scanner and the M S7220 always communicate via RS232. D ata is relayed to the host via v arious primary interfaces. Parameter Default OCIA R S- 2 3 2 Light Pen IBM 46XX KBW Aux B aud Rate 38400 aa a a a Au x parity space aa a a a Au x data bits 7 aa a a a Au x ...
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Metrologic Instruments MS7220 - page 41
37 MS7220 S TANDS Vertical Stand Kit [ MLPN 46-46405 ] See page 38 for installation instruct ions . Kit Includes: a. #8 x 1 round head w ood screw [ MLP N 18-18057 ] Qty. 4 b. M3 x .5 x 6mm pan head screw [ MLP N 18-18670 ] Qty. 3 c. Ver tical base cover [ MLP N 36-00363 ] Qty. 1 d. Cable door [ MLP N 18-18057 ] Qty. 2 Tools required for installati ...
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Metrologic Instruments MS7220 - page 42
38 MS7220 S TANDS Vertical Stand Installation [ MLP N 46-46405 ] Remove the three screws securing the cable cover to the unit and slide it up and off the scanner. Disconnect the cable and slide the horizont al stand up and off the unit. Disassemble the horizont al stand and remove the horizont al cover plate. Mounting the MS7220: Peel off the base ...
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Metrologic Instruments MS7220 - page 43
39 MS7220 S TANDS Optional Flexible Stand Installation [ MLP N 46-46404 ] Remove the three screws securing the cable cover to the unit and slide it up and off the scanner. Disconnect the cable and slide the horizont al stand up and off the unit. Disassemble the horizont al stand. Remove the lock nut and the short coupler. They will not be used on t ...
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Metrologic Instruments MS7220 - page 44
40 S CANNER AND C ABLE T ERMINATIO NS Scanner Pinout Connections The M S7220 scanner interfaces terminate to 10-pin modular jacks located on the back of the unit. The serial # label indicates the interface enabled when the scanner is shipped from the factory . MS7220-12 OCIA Pin Function 1 Ground 2 RS-232 Transmit O utput 3 RS-232 Receive Input 4 R ...
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Metrologic Instruments MS7220 - page 45
41 S CANNER AND C ABLE T ERMINATIO NS (C ONTINUED ) MS7220 Auxilary Port RS232 IN Only Pin Function 1 Ground 2 RS-232 Receive Input 3 RS-232 Transmit O utput 4R T S i n 5 CTS out 6N C 7N C 8N C 9N C 10 NC Cable Connector Confi gurations “Stand ard” Pow erLink cab le 9-pin D-ty pe female connector to the PC Pin Function 1 Shield Ground 2 RS-232 ...
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Metrologic Instruments MS7220 - page 46
42 S CANNER AND C ABLE T ERMINATIO NS (C ONTINUED ) Cable Connector Configurati on The PowerLink cable is ter m inated with a 5-pin DIN fem ale connector on one end, and a 6-pin m ini DIN male on the other . Metrologic will supply an adapter cable with a 5-pin DIN male connector on one end and a 6- pin mini DIN f em ale connector on the other. Acco ...
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Metrologic Instruments MS7220 - page 47
43 L IMITED W ARRANTY The MS7220 scanners are manufactured by Metrologic at its Blackw ood, New Jersey , U.S.A. facility. T he MS7220 scanners have a two (2) y ear limited warranty from the date of manufacture. Metrologic w arrants and represents that all MS7220 scanners are free of all defects in material, workmanship and design, and have been pro ...
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Metrologic Instruments MS7220 - page 48
44 N OTICES Notice This equi pment has been tes ted and found to compl y w ith l imi ts for a Clas s A digi tal devic e, pursuant to Part 15 of the FCC Rules. T hese lim its are desi gned to provide reasonabl e protection against harmf ul interf erence when the equipment i s operated in a com mercial environment . This equipment generat es, uses an ...
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Metrologic Instruments MS7220 - page 49
45 N OTICES (C ONTINUED ) European Sta ndard War ni ng This is a class A product. In a domest ic environment this product may cause radio interference in which case the user may be required to take adequate measures. Funkstö reigenschaften n ach EN 55022:1998 Warnung! Dies ist eine Einrichtung der Klasse A. Diese Einricht ung kann im W ohnbereich ...
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Metrologic Instruments MS7220 - page 50
46 I NDEX A Accessories ............................... 1 Adapter ................................ 2, 42 Audible ..................................... 15 Autodiscriminates .................... 29 B Bar Code ..................... 19, 20, 21 Beep .................................. 15, 32 C Cable ... 2-9, 11-13, 26, 29, 38-42 Caution ................. ...
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Metrologic Instruments MS7220 - page 51
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Metrologic Instruments MS7220 - page 52
April 2002 Printed in USA 00 - 025 54 A ...
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