MARSON MT8121B 2D Wireless 2.4G Barcode Scanner User Guide

MARSON MT8121B 2D Wireless 2.4G Barcode Scanner

Product Specifications

• Product Name: 2D Wireless (2.4G) Barcode Scanner
• Model Number: P/N: 8012-0090010
• Wireless Frequency: 2.4G
• Compliance: CE, FCC, RoHS Directive 2002/95/EC
• Storage Capacity: 4096 barcodes (chars/barcode 500) in Memory Mode

Product Usage Instructions

Warnings and Cautions

• Do not expose the scanner to excessively high temperatures or extremely humid areas.
• Avoid placing the scanner in oily, smoky, or steamy environments.
• Avoid inserting foreign materials or water into the scanning window or vents.
• Avoid using the scanner with wet hands or in contact with anti-slip gloves containing chemicals.
• Avoid scratching, modifying, bending, twisting, pulling, or heating the interface cable of the scanner.
• Avoid staring at the light source from the scanning window directly to prevent eye damage.
• Avoid placing the scanner on unstable or inclined surfaces to prevent injuries.

Beeper Indication

• Single beep: Good read
• Two beeps (low tune): Wireless connection
• Two beeps (high tune): Charging
• Three beeps: Data transmission failed
• Five short beeps: Low power

LED Indication

• Solid green: Power on
• Solid red: Charging
• Flashing red: Low power

Getting Connected

By default, the scanner connects to the charging cradle in 2.4G mode right out of the box. Follow the steps provided in the user manual for detailed instructions.

Memory Mode

When Memory Mode is on, the scanner can store barcode data offline with a storage capacity of 4096 barcodes, each containing up to 500 characters per barcode. Refer to the user manual for enabling and managing Memory Mode.

Frequently Asked Questions

• Q: What should I do if I encounter smoke or abnormal odors from the scanner?
  • A: Immediately power off the host computer, disconnect the interface cable, and contact your nearest dealer.
• Q: How can I clean the scanner housing?
  • A: Do not use anti-slip gloves containing chemicals or organic solvents for cleaning. Refer to the user manual for proper cleaning instructions.

WARNING AND CAUTION

1. Take any metals into contact with the terminals in connectors.
2. Use the scanner where any inflammable gases.

If following condition occur, immediately power off the host computer, disconnect the interface cable, and contact your nearest dealer.

1. Smoke, abnormal odors or noises come from the scanner.
2. Drop the scanner so as to affect the operation or damage its housing.

Do Not

Do not do the behavior below.

1. Put the scanner in places at excessively high temperatures such as expose under direct sunlight.
2. Use the scanner in extremely humid area or drastic temperature changes.
3. Place the scanner in oily smoke or steam environment such as a cooking range.
4. Be covered or wrapped up the scanner in the bad-ventilated area such as under cloth or blanket.
5. Insert or drop foreign materials or water into scanning window or vents.
6. Using the scanner while hand is wet or damp.
7. Use the scanner with anti-slip gloves containing plasticizer and chemicals or organic solvents such as benzene, thinner, insecticide etc to clean the housing. Otherwise, it could not result fire and electrical shock but housing may be broken and injured.
8. Scratch or modify the scanner and bend, twist, pull or heat its interface cable.
9. Put heavy objects on interface cable. Do not stare the light source from the scanning window or do not point the scanning window at other people’s eyes or eyesight may be damaged by direct exposure under the light.

• Do not put the scanner on an unstable or inclined plane. The scanner may drop, creating injuries.
• Once the interface cable is damaged such as exposed or broken copper wires, stop using immediately and contact your dealer. Otherwise, it could result fire or electrical shock.

BEEPER INDICATION

LED INDICATION

• Solid green Power on
• Solid red Charging
• Flashing red Low power

GETTING CONNECTED

By default the scanner connects to the charging cradle in 2.4G mode right out of box, please follow below steps:

1. Plug the charging cradle to host device with an USB cable.
2. Power up the scanner by pressing the trigger.
3. The scanner will automatically connect to the charging cradle.
4. Barcode data will be transmitted to the host device via the USB cable in keyboard data format.

PAIRING OPERATION

Normally, you do not need to do this. Only follow instructions below when: (1) the connection with the charging cradle is lost, or (2) you want to connect one or more scanners to a new charging cradle.

1. Plug the charging cradle to host device with an USB cable.
2. Power up the scanner by pressing the trigger.
3. Scan Pair barcode within 30 seconds after connecting the charging cradle to the host device.

MEMORY MODE

When Memory Mode is on, the scanner stores barcode data offline with a storage capacity of 4096 barcodes (chars/barcode <500

GENERAL SETTINGS

READING MODE

CHARGING CRADLE – USB MODE

SLEEP TIMEOUT

BUZZER VOLUME

BUZZER ON/OFF

UPPER / LOWER CASE

CODE ID

TERMINATOR

SYMBOLOGIES

KEYBOARD LAYOUT

FCC Statement

FCC WARNING STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

CANADIAN DOC STATEMENT

This digital apparatus does not exceed the Class B limits for radio noise for digital apparatuses set out in the Radio Interference Regulations of the Canadian Department of Communications.

CE MARKING AND EUROPEAN UNION COMPLIANCE for compliance to CE requirements was performed by an independent laboratory. The unit under test was found compliant with all the applicable Directives, 2004/108/EC and 2006/95/EC.

ELECTRICAL AND ELECTRONIC EQUIPMENT

The WEEE directive places an obligation on all EU-based manufacturers and importers to take-back electronic products at the end of their useful life.

ROHS STATEMENT OF COMPLIANCE

This product is compliant to Directive 2002/95/EC.

NON-MODIFICATION STATEMENT

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

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