Avision DF-1903B User manual

Document Scanner

User’s Manual

Regulatory model: DF-1903B

Avision Inc.

Trademarks

Microsoft is a U.S. registered trademark of Microsoft Corporation.

Windows 7, Windows 8, and Windows 10/11 are either registered

trademarks or trademarks of Microsoft Corporation in the United

States and/or other countries.

Energy Star®is a registered trademark of the U.S. government.

Other brands and product names herein are trademarks or

registered trademarks of their respective holders.

reproduced, transmitted, transcribed, stored in a retrieval

system, or translated into any language or computer language, in

any form or by any means, electronic, mechanical, magnetic,

optical, chemical, manual, or otherwise, without the prior written

permission of Avision Inc.

Material scanned by this product may be protected by

governmental laws and other regulations, such as copyright

laws, the customer is solely responsible for complying with all

such laws and regulations.

Warranty

The information contained in this document is subject to

change without notice.

Avision makes no warranty of any kind with regard to this

material, including, but not limited to, the implied warranties

of fitness for a particular purpose.

Avision shall not be liable for errors contained herein or for

incidental or consequential damages in connection with the

furnishing, performance, or use of this material.

iii

Federal Communications Commission (FCC) compliance

information statement

Part 15

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

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.

This device complies with Part 15 of the FCC Rules. Operation is

subject to the following two conditions: (1) This device may not

cause harmful interference, and (2) this device must accept any

interference received, including interference that may cause

undesired operation.

European Union Regulatory Notice

Products bearing the CE marking comply with the following EU

Directives:

Low Voltage Directive 2014/35/EC

EMC Directive 2014/30/EC

Restriction of the use of certain hazardous substances (RoHS)

Directive 2011/65/EU

CE compliance of this product is valid if powered with the correct

CE-marked AC adapter provide by Avision.

This product satisfies the Class B limits of EN55032, EN55035,

and safety requirements of EN62368-1.

*This machine is certified as Class 1 LED product.

Disposal of Waste Equipment by Users in Private Union

This symbol on the product or on its packaging indicates that the

product can not be disposed of with your other household waste.

Instead it should be sent to appropriate facilities for recovery

and recycling in an effort to protect human health and the

environment. Fore more information about where you can drop

off your waste equipment for recycling, please contact your local

city office, your household waste disposal service or the shop

where you purchased the product.

As an ENERGY STAR®Partner, Avision Inc. has

determined that this product meets the ENERGY

STAR guidelines for energy efficiency.

System Requirements

CPU:

Intel®Core™ 2 Duo or higher

Memory:

32 bit: 2 GB

64 bit: 4 GB

Optical Drive:

DVD-ROM Drive

USB Port:

USB 3.2 Gen 1x1 (compatible with USB 2.0/3.0)

Compatible

Operating

System:

Microsoft Windows 7, Windows 8 (32 bits/64

bits), Windows 10 (32 bits/64 bits), Windows 11

Product Safety Guide

Please clearly read all these instructions, and follow all instructions

and warnings before installing and using the device.

The following indications are used in this document to obviate any

chance of accident or damage to you and/or the device.

WARNING

Indicates potentially hazardous situations, which

if instructions are not followed, could result in

death or serious injury.

CAUTION

Indicates a potentially hazardous situation

which, if instructions are not followed, may

result in minor or moderate injury or damage to

property.

WARNING

Use only the AC power adapter that came with your device.

Using any other AC power adapter could cause fire, electrical

shock, or injury.

Use only the AC power cord and USB cable that came with your

device and avoid abrasions, cuts, fraying, crimping, and kinking.

Using any other AC power cord and USB cable could cause fire,

electrical shock, or injury.

Do not place objects on top of the AC power cord, and do not

allow the AC power adapter or the AC power cord to be stepped

on or run over.

Place the device and its AC power adapter near an electrical

outlet where the AC power adapter can easily be unplugged.

If you use an extension cord with the device, make sure that

the total ampere rating of the devices plugged into the

extension cord does not exceed the cord's ampere rating.

Place the device close enough to the computer so that the

interface cable can easily reach between the device and the

computer.

vii

Do not place or store the device or its AC power adapter:

Outdoors

Near excessive dirt or dust, water, or heat sources

In locations subject to shocks, vibrations, high

temperature or humidity, direct sunlight, strong light

sources, or rapid changes in temperature or humidity

Do not use the device with wet hands.

Never disassemble, modify, or attempt to repair the AC power

adapter, device, or device option by yourself, except as

specifically explained in the device's documentation. This could

cause fire, electrical shock, or injury.

Do not insert objects into any opening, as they may touch

dangerous voltage points or short-out components. Beware of

electrical shock hazards.

Unplug the device and the AC power adapter, and refer

servicing to qualified service personnel under the following

conditions:

The AC power adapter or plug is damaged.

Liquid has entered the device or the AC power adapter.

Object has entered the device or the AC power adapter.

The device or the AC power adapter has been dropped,

or the case has been damaged.

The device or the AC power adapter does not operate

normally (i.e. appearance of smoke, strange smell, odd

noise, etc.), or exhibits a distinct change in performance

Unplug the device and the AC power adapter before cleaning.

viii

CAUTION:

Do not attempt to operate the battery in temperature

outside the range of -20°~60° C. If so, this may cause

cracking, rupturing, bursting, emission of flame or expulsion

of molten metal to the outside of the equipment enclosure.

Note the the operating temperature for the battery is from -

20° to 60° C and the operating temperature for the product

is from 10° to 35° C.

Do not locate the device on rackety or aslope tables. Do not

locate the device on unstable surface. The device may fall down

and this may result in injury.

Do not place heavy objects on the unit. It may cause unbalance

and the device may fall down. This may result in injury.

Store the AC Power cord/USB cable bundled out of the reach of

children to avoid the risk of injury.

Keep plastic bags bundled out of the reach of children or throw

them away to avoid the danger of suffocation.

If you are not going to use the device for a long period, unplug

the AC power adapter from the electrical outlet.

1-1

1. Introduction

Congratulations on your purchase of the high speed document

image scanner. With this scanner, you can you scan your

multi-page documents from the auto document feeder at a

rated speed to increase your efficiency.

Before you install and operate the new scanner, please take a

few minutes to read through this manual. It provides proper

instructions for you to unpack, install, operate and maintain

the scanner.

1.1 Package Items

The following figure indicates the package contents. Please

check all the items against your checklist. If you do not

receive all the items, please contact your authorized local

dealer immediately.

1-2

1. Scanner Main Unit

2. Quick Guide/CD

3. USB Cable

4. Power Adapter & Power Cord

NOTE:

Only use the DA-48M24 by APD/ ADS-65LSI-24-3

24048E by Honor included in the machine. Using

other AC adapters may damage the machine and

void the warranty.

Please unpack the packing carefully, and check the

contents against the checklist. If any items are

missing or damaged, please contact your dealer

immediately.

To access more service supports, visit

www.avision.com to register your Avision’s product.

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