The following guide is for reference purposes only. Contact a Metrologic representative at 1-800-ID-METRO or 1-800-436-3876 to preserve the limited warranty terms. Pg. 37.

All Interfaces

MS6720 Troubleshooting Guide

SYMPTOMS

POSSIBLE CAUSE(S)

SOLUTION

 

 

 

No LEDS, beep

No power at power up

Check transformer, outlet and power

or motor spin

 

strip

 

 

 

NOTE: If it’s a direct connect scanner, the problem could be inadequate power being supplied to the scanner. It may be necessary to use a Metrologic transformer for power. Check the fuse in the MCA.

3 beeps on

Non-volatile RAM failure

Contact a Metrologic Rep, if the unit

power up

 

will not hold the programmed

 

 

configuration

 

 

 

 

 

 

Continuous razz

RAM or ROM failure

Contact a Metrologic Rep, if the unit

tone on power

 

will not function

up

 

 

 

 

 

 

 

 

Razz tone and

VLD failure

Contact a Metrologic Rep

red LED flash at

 

 

power up

 

 

 

 

 

 

 

 

Razz tone and

Scanner motor failure

Contact a Metrologic Rep

both LEDs flash

 

 

at power up

 

 

 

 

 

 

 

 

Unit scans,

Same symbol timeout set

Adjust same symbol timeout for a

Communicates

too short

longer time

and beeps twice

 

 

 

 

 

22

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Metrologic Instruments MS6720 manual All Interfaces

MS6720 specifications

The Metrologic Instruments MS6720 is a highly versatile and efficient laser scanner that has gained recognition in various industries, particularly in retail, warehouse management, and manufacturing. With its advanced design, this device combines cutting-edge technology and user-friendly features to streamline operations and enhance accuracy in data capture.

One of the standout features of the MS6720 is its impressive scanning speed. It is capable of scanning and decoding 1D and 2D barcodes at an exceptional rate, making it suitable for high-volume environments where efficiency is critical. Users appreciate the 100 scans per second capability, which ensures that transactions are processed quickly, reducing wait times in point-of-sale scenarios.

The MS6720 employs a sophisticated laser scanning technology that allows it to read barcodes from a variety of surfaces, including glossy and curved surfaces, without compromising performance. This flexibility is particularly advantageous in retail settings where products may come in diverse packaging formats.

Another key characteristic of the MS6720 is its robust build quality. Designed to withstand the rigors of daily use, it features a durable enclosure that can resist shocks and drops. This rugged design not only enhances longevity but also minimizes the need for frequent repairs or replacements, making it a cost-effective solution.

The scanner is also equipped with advanced connectivity options, supporting both USB and RS-232 interfaces. This versatility allows for seamless integration into existing systems, whether they are traditional or modern networks. Additionally, the MS6720 is compatible with a wide range of operating systems, including Windows, macOS, and various mobile platforms, ensuring that it can be used in diverse environments.

User-friendliness is a priority in the MS6720's design. It comes with an intuitive interface that simplifies operation for users, allowing them to quickly become familiar with its functionality. Furthermore, the scanner features an adjustable stand, enabling users to set it at an optimal angle for reading barcodes comfortably.

The Metrologic Instruments MS6720 not only excels in performance and durability but also stands out for its affordability. It offers organizations a reliable solution to improve their operations without breaking the bank. Overall, the MS6720 is an excellent choice for businesses seeking to enhance their scanning capabilities and improve overall efficiency in barcode management.