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Sharp UX-A450 - User Manual

Sharp UX-A450
99 pages
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MODEL
UX-A450
OPERATION MANUAL
FACSIMILE
1. Installation
2. Using the Answering Machine
3. Sending Faxes
4. Receiving Faxes
5. Making Copies
6. Special Functions
7. Printing Lists
8. Maintenance
9. Troubleshooting
IMPORTANT
PLEASE KEEP THE EXTERNAL & INTERNAL PACKAGING SAFE.
PLEASE DO NOT THROW IT AWAY.
IN THE UNLIKELY EVENT OF A HARDWARE FAILURE, OUR
REPAIR CENTRE WILL ASK YOU TO PUT YOUR SHARP
FACSIMILE IN THIS BOX.
THANK YOU FOR YOUR ASSISTANCE.

Table of Contents

Questions and Answers

  • J
    Jose DelgadoSep 10, 2025
    Why are the received documents faint on my Sharp UX-A450 Fax Machine?
    • C
      Christopher GoldenSep 10, 2025
      If the received documents are faint on your Sharp Fax Machine, ask the sender to send higher contrast documents. If the contrast remains too low, your fax machine might need service. Make a copy or print a report to check your machine’s printing ability.
  • M
    mcollierSep 9, 2025
    Why are received images distorted on my Sharp UX-A450 Fax Machine?
    • R
      Ruth AlvaradoSep 9, 2025
      Distorted received images on your Sharp Fax Machine can be due to noise on the telephone line. Ask the sender to resend the document. Also, the print head may be dirty. Make a copy or print a report; if it's also distorted, your fax machine may need service.
  • M
    Mr. Gregory HendersonSep 8, 2025
    Why is a distorted image received from my Sharp UX-A450 Fax Machine?
    • M
      michael77Sep 8, 2025
      If a distorted image is received from your Sharp Fax Machine, it might be due to noise on the telephone line. Try sending the document again. Make a copy of the document on your fax machine; if the copy is also distorted, your fax machine may need service.
  • C
    Corey LoveAug 23, 2025
    What to do if LINE ERROR appears on my Sharp UX-A450?
    • H
      hodgesamuelAug 23, 2025
      If the LINE ERROR appears on the display of your Sharp Fax Machine, try the transaction again. If it continues, verify the connection, ensuring the cord from the TEL. LINE socket to the wall is no longer than two meters. Also, confirm that no modem devices share the same line. Check with the receiving party to ensure their fax machine works correctly, and have your telephone line checked for noise. Trying a different telephone line might also resolve the problem. If the issue persists after these steps, your fax machine may need service.
  • W
    wwilsonSep 5, 2025
    Why is automatic document feeding not working on my Sharp UX-A450 Fax Machine?
    • C
      catherinesavageSep 5, 2025
      If automatic document feeding isn't working on your Sharp Fax Machine for transmission or copying, check the size and weight of the document to ensure it meets the specified requirements.
  • B
    boltoncourtneySep 4, 2025
    What does 'FAX RX IN MEMORY' mean on my Sharp Fax Machine?
    • B
      Brandon Reynolds DDSSep 4, 2025
      The message 'FAX RX IN MEMORY' on your Sharp Fax Machine means a fax has been received in memory. This usually happens because the imaging film needs replacement, you've run out of printing paper, or the paper is jammed. Once the problem is resolved, the fax will print automatically.
  • C
    christyharveySep 3, 2025
    What does 'CHECK FILM/ CHECK COVER/ CHECK PAPER JAM' mean on my Sharp Fax Machine?
    • E
      emilyturnerSep 3, 2025
      The alternating messages 'CHECK FILM/ CHECK COVER/ CHECK PAPER JAM' on your Sharp Fax Machine indicate a problem in the print compartment. Verify that the imaging film is loaded correctly or needs replacement. Ensure the operation panel is completely closed by pressing down on both sides. Also, check for and clear any paper jams.
  • T
    Teresa SantanaSep 2, 2025
    Why does my Sharp UX-A450 Fax Machine send blank pages?
    • J
      Jessica ParkSep 2, 2025
      If nothing is printed at the receiving end when you send a fax from your Sharp Fax Machine, make sure that the document for transmission is placed face down in the feeder.
  • J
    Julian FlowersSep 1, 2025
    What does 'ADD PAPER & / PRESS START KEY' mean on my Sharp UX-A450?
    • A
      asteeleSep 1, 2025
      The alternating messages 'ADD PAPER & / PRESS START KEY' on your Sharp Fax Machine indicate an issue with the printing paper. Check the paper tray; if it's empty, add paper and press the START/MEMORY key. If paper is present, remove the stack, align the edges evenly, reinsert it into the tray, and then press the START/MEMORY key.
  • P
    Patricia SmithAug 30, 2025
    What to do if my Sharp UX-A450 Fax Machine keys are not responding?
    • R
      Ricky WoodAug 31, 2025
      If your Sharp Fax Machine does not respond when you press any keys, and no beep sound occurs, unplug the power cord and plug it back in after several seconds.

Summary

Installation Guide

Unpacking Checklist

Verify all items are present before setting up the fax machine.

Connections

Connect the handset, power cord, and telephone line cord to the fax.

Loading the Imaging Film

Instructions for loading or replacing the imaging film roll.

Loading Printing Paper

How to load A4-size paper into the paper tray.

Entering Your Name and Fax Number

Inputting personal and fax number for identification on transmitted pages.

Setting the Date and Time

Configuring the machine's date and time for accurate records.

Setting the Reception Mode

Choosing how the fax machine handles incoming calls (FAX, TEL, TEL/FAX, A.M.).

Volume Adjustment

Adjusting speaker and ringer volumes for optimal sound levels.

Flash Select Setting for PBX

Configuring flash timing for compatibility with PBX systems.

Using the Answering Machine

Recording an Outgoing Message

How to record a greeting message for callers.

Operating the Answering Machine

Activating the answering machine and managing received messages.

Optional Answering Machine Settings

Configuring recording time and fax reception on failure.

Transfer Function

Setting up automatic call forwarding for received messages.

Override Ringing

Setting a special ring for specific callers to bypass the answering machine.

Remote Operations

Accessing and managing messages and settings remotely.

Sending Faxes

Transmittable Documents

Specifies document size, weight, and restrictions for faxing.

Loading the Document

How to place documents correctly into the feeder.

Adjusting the Resolution and Contrast

Settings for scan quality to optimize transmission.

Sending a Fax by Normal Dialling

Step-by-step guide for sending faxes using the handset.

Sending a Fax by Automatic Dialling

Storing and sending numbers using speed dial.

Sending a Fax From Memory

Transmitting documents stored in the fax's memory.

Receiving Faxes

Using TEL;FAX Mode

Receive both voice calls and faxes, alerted by a special ring.

Using A.M. Mode

Use the answering machine function for voice messages and faxes.

Using FAX Mode

Automatically answer and receive incoming faxes only.

Using TEL Mode

Manually answer all calls, including faxes, via handset or extension.

Optional Reception Settings

Adjusting fax signal detection and remote activation numbers.

Substitute Reception to Memory

Receive faxes to memory when printing is not possible.

Making Copies

Copy Cut-off

Control whether cut-off parts of long copies are printed on a second page.

Special Functions

Caller ID (Requires Subscription to Service)

Display caller name and number for incoming calls.

Blocking Voice Calls

Block specific numbers from making calls or sending faxes.

Blocking Reception of Unwanted Faxes

Enter fax numbers to block unwanted incoming faxes.

Polling (Requesting a Fax Transmission)

Request a fax document from another machine.

PBX Operations

Perform enquiry and transfer calls via a PBX system.

Printing Lists

Telephone Number List

Prints stored fax and phone numbers for auto-dialling.

Setup List

Lists current FUNCTION key settings and user information.

Message List

Details of recorded messages in the answering machine.

Caller-ID List

Shows details of the most recent incoming calls.

Transaction Report

Details of fax transmissions and receptions, including errors.

Maintenance

Print Head Cleaning

Instructions for cleaning the print head for optimal performance.

Scanning Glass and Rollers Cleaning

Guide to cleaning the scanning glass and rollers for clear scans.

Housing Cleaning

How to clean the external parts of the fax machine.

Troubleshooting Guide

Problems and Solutions

Lists common issues and their resolutions for dialling and reception.

Messages and Signals

Explains display messages and audible signals for error diagnosis.

Clearing Paper Jams

Procedures for removing jammed documents and printing paper.

Sharp UX-A450 Specifications

General IconGeneral
BrandSharp
ModelUX-A450
CategoryFax Machine
LanguageEnglish

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