Metrologic Instruments manual IS6520/MS6520 Series Troubleshooting Guide

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TROUBLESHOOTING GUIDE

The following guide is for reference purposes only. Contact a Metrologic representative at 1-800-ID-ME'I'RO or 1-800-436-3876 to preserve the limited warranty terms.

All Interfaces

IS6520/MS6520 Series Troubleshooting Guide

SYMPTOMS

POSSIBLE

SOLUTION

CAUSE(S)

 

 

No LEDs, beep

No power is being

Check transformer, outlet and

or motor spin

supplied to the

power strip. Make sure the cable

 

scanner

is plugged in to the scanner

 

 

 

 

 

 

No LEDs, beep

No power is being

Some host system’s cannot

 

supplied to the

supply enough current to power

 

scanner front host

Omni-Quest. Use the power

 

 

supply included with the scanner.

 

 

 

 

 

 

3 beeps on

Non-volatile RAM

Contact a Metrologic

power up

failure

Representative, if the unit will not

 

 

hold the programmed

 

 

configuration

 

 

 

Continuous

RAM or ROM failure

Contact a Metrologic

razz tone on

 

Representative, if the unit will not

power up

 

function

 

 

 

 

 

 

Razz tone and

VLD failure

Contact a Metrologic

green LED

 

Representative

flash at power

 

 

up

 

 

 

 

 

Razz tone and

Scanner motor failure

Contact a Metrologic

both LEDs

 

Representative

flash at power

 

 

up

 

 

 

 

 

Unit scans,

Same symbol timeout

Adjust same symbol timeout for a

Communicates

set too short

longer time

and beeps

 

 

twice

 

 

21

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Contents Metrologic INSTRUMENTS, INC Page Locations Iii Table of Contents Table of Contents Printer Note Leave page blank Introduction Scanner InterfaceScanner and Accessories ∙ Keyboard Wedge Powerlink and Adapter Cable MlpnQuick Start Installing the IS6520-41/MS6520-41TO the Host System Installing the IS6520-47/MS6520-47 to the PC Manufacturer’s RecommendationPage Disconnecting the Powerlink Cables from the Scanner Powerlink Cable Scanner PartsSpeaker Green & Red LEDsMounting Holes Audible Indicators Three Beeps On Power UpOne Beep Razzberry ToneFlashing Green and One Razzberry Tone Failure ModesFlashing Green and Red and Two Razzberry Tones Visual Indicators Programming Modes How does Serial Programming work?‘3’ should not be SENT, IT is a Code Type Designation only Abreviated Ascii Table Page Maintenance LabelsMinimum Bar Code Element Width Optimal LOW and Close Depth of FieldMils Optimal High and Normal Depth of Field FAR Depth of Field Troubleshooting Guide IS6520/MS6520 Series Troubleshooting GuideSymptoms Possible Causes Solution Troubleshooting Guide RS-232 only Operational Appendix aMechanical Electrical EnvironmentalMinimum Symbol Length Symbol Length Lock Appendix BDTS/NIXDORF NCR F NCR S Baud Rate Character RTS/CTS ACK/NA K Cable Connector Configurations Appendix CScanner Pinout Connections Keyboard Wedge Pin FunctionKeyboard Wedge Powerlink and Adapter Cable Mlpn PowerLink Cable Pin Female DINPin Male Mini-DIN Adapter Cable Pin Male DINNo Connect Warranty and Disclaimer Limited Warranty Appendix DFAX Appendix E RemarqueEuropean Standard Funkstöreigenschaften nach ENStandard Europeo WarnungAppendix F PatentsIndex 24, 26, 27, 28Iv, 3, 6

MS6520 specifications

The Metrologic Instruments MS6520 is a sophisticated and versatile bar code scanner designed to meet the demands of various industries, including retail, manufacturing, and logistics. Known for its durability and efficiency, the MS6520 combines advanced technology with user-friendly features to provide a seamless scanning experience.

One of the standout features of the MS6520 is its laser scanning technology. Equipped with a high-performance laser, the scanner provides rapid and accurate barcode decoding, even on damaged or poorly printed barcodes. With a scanning speed of up to 100 scans per second, the MS6520 significantly enhances operational efficiency, allowing users to process transactions swiftly.

The MS6520 is designed to handle a wide range of barcodes, including 1D barcodes such as UPC, EAN, and Code 39, as well as some 2D barcodes depending on the model variant. This versatility makes it an ideal solution for businesses that require adaptability in their scanning needs. The scanner also supports various interfaces, including USB, RS-232, and PS/2, ensuring compatibility with a variety of systems and devices.

In terms of ergonomics, the MS6520 is lightweight and comfortable to hold. Its ergonomic design reduces strain during extended use, making it suitable for environments where continuous scanning is required. The scanner's robust construction ensures durability, providing resistance to drops and harsh conditions, which is especially beneficial in busy retail or warehouse settings.

Another key characteristic of the MS6520 is its ability to operate in various environments. The scanner is designed to function effectively in low-light conditions and can cope with challenging environments such as warehouses and outdoor locations. Additionally, the scanner's intuitive design allows for easy one-handed operation, increasing user productivity.

The MS6520 also supports advanced features such as programmable settings, enabling users to customize the scanner according to their specific needs. It includes features such as data formatting and multi-interface support, which can be particularly valuable for business applications requiring specific data outputs.

In summary, the Metrologic Instruments MS6520 is a top-tier barcode scanner that combines high-speed scanning with robust performance and flexible connectivity options. Its ergonomic design, durability, and adaptability make it an excellent choice for businesses looking to streamline their operations and improve efficiency in barcode scanning tasks.