Dell MH941 Manuel d'utilisateur

METROLOGIC INSTRUMENTS, INC.MH941 Hand-HeldLaser ScannerInstallation and User’s GuideMLPN 2183Printed in USAOctober 1998

7Signaux acoustiquesIl existe des signaux acoustiques qui vous informent sur l'état du scanner. Cessignaux dépendent du décodeur que vous utilise

8Akustische AnzeigenEs sind akustische Anzeigen vorhanden, die Ihnen Aufschluß über denScannerstatus geben. Diese Anzeigen sind abhängig von dem von I

9Segnali acusticiSono previsti dei segnali acustici che Vi informano sullo stato dello scanner.Questi segnali dipendono dal decodificatore da Voi util

10Visual IndicatorsThere are visual indications that signal the status of your scanner. Theseindications are dependent upon the decoder being used. Th

11Signaux optiquesIl existe des signaux optiques qui vous informent sur l'état du scanner. Cessignaux dépendent du décodeur que vous utilisez. Il

12Optische AnzeigenEs sind optische Anzeigen vorhanden, die Ihnen Aufschluß über den Scannerstatus geben.Diese Anzeigen sind abhängig von dem von Ihne

13Segnali otticiSono previsti dei segnali ottici che Vi informano sullo stato dello scanner. Questi segnalidipendono dal decodificatore da Voi utilizz

14LabelsThe MH941 is a CDRH Class II laser system and an IEC Class I Laser System.Your unit will have a CDRH Class II caution label and an LASERKLASSE

15Figure 3IR Sensor Activation This function is decoder/controller dependent.The scanning process is initiated by an infra red (IR) device that is fou

16Figure 4Scan FieldThe depth of field for the scanner is from the face of the output window to five(5) inches (Refer to Figure 4). If the scanner is

iiLocations:USA Corporate Headquarters EuropeMetrologic Instruments, Inc. Metrologic Instruments GmbH90 Coles Road Dornierstrasse 2Blackwood, NJ 0801

17Depth of Field and Symbol Specification (Refer to Figure 5)Code Type Minimum Small Code Density *Depth of FieldElementMil. (1/1000")UPC/EAN 10.

18Figure 5

19MaintenanceSmudges and dirt can interfere with the proper scanning of a bar code.Therefore, the output window will need occasional cleaning.1. Spray

20Appendix ASpecificationsApplication: Hand-Held Laser ScannerLight Source: VLD 675 ± 5nmCDRH: Registered with CDRH, Class II laser product Maximum ra

21OperationalDepth of Field, UPC 100%: Up to 125mm (5") from faceScan Speed: 38 scan lines per secondScan Pattern: Single scan lineMaintenance Re

22Appendix BMH941 Scan Head Pin AssignmentsPin Signal Name Function1 Flip Sense A square wave output signal that changes polaritywhen the scan mirror

234 Reserved5 Proximity Detect The proximity detect is a momentarygrounding switch. The controlling computershould provide a +5±.25 VDC pull upwhich c

24Appendix CWarranty and DisclaimerLimited WarrantyProducts manufactured by Metrologic have a 2-year limited warranty from date ofmanufacture.This war

25DisclaimerMetrologic Instruments, Inc. and the author or authors make no claims or warranties with respectto the contents or accuracy of this public

26Appendix DNoticesNoticeThis equipment has been tested and found to comply with limits for a Class A digital device,pursuant to Part 15 of the FCC Ru

iiiTable of ContentsIntroduction and Identification ... 1Unpacking List ...

27AnmerkungNach Überprüfung dieses Geräts wurde festgestellt, daß es den Grenzwerten für Digitalgeräte derKlasse A gemäß Teil 15 der Richtlinien der U

28Appendix EPatents“Patent InformationThis METROLOGIC product may be covered by one or more of the followingU.S. Patents:U.S. Patent No. 4,360,798; 4,

29IndexA GAC input/outlet 3 Germany (GmbH) ii, 24Application 20 Good read 21Asia ii Green LED 1, 5, 6, 10, 22Assignmentspin 22, 23 HBBeep 1, 3, 6, 21

30PParts 5Patents 28Pin assignments 22, 23Power supply 3, 4Print contrast 21RRed LED 1, 3, 5, 6, 10Repair 24Rightsproperty 28warranty 24RMA 24Roll, pi

1Introduction and IdentificationWhen using the MH941 scanner with a decoder not manufactured by Metrologic,scanner operation is dependent upon your de

2Unpacking ListThe following will be found in the shipping carton:! Installation and User’s Guide! MH941 Hand-Held Laser ScannerIf anything is missing

3Connecting the MH941 Hand-Held Scanner to the FixedScanner and Host DeviceIn order for the MH941 scanner to maintain compliance with applicablestanda

4Figure 1Connecting the MH941 Hand-Held Scanner to theDecoder/ControllerIn order for the MH941 scanner to maintain compliance with applicablestandards

5Figure 2Parts of the MH941 ScannerBecoming familiar with the features of the MH941 scanner will help whenoperating the scanner. The following illustr

6Audible IndicatorsThere are audible indications that signal the status of your scanner. Theseindications are dependent upon the decoder being used. T