User's Guide Scanner GT-2500
Table Of Contents
- Copyright and Trademarks
- Contents
- Safety Instructions
- Overview of Your Scanner Features
- Guide to the Scanner Parts
- Placing Originals on the Scanner
- Scanning Using the Automatic Document Feeder
- Scanning Using the Document Table
- Using the Scanner Features
- Using the Optional Network Image Express Card
- Maintenance
- Troubleshooting
- Reading the Scanner Lights
- Scanner Problems
- Scanning Software Problems
- Scan Quality Problems
- The Edges of Your Document Are Not Scanned
- You See Only a Few Dots in Your Scanned Image
- A Line of Dots Always Appears in Your Scanned Images
- Straight Lines in Your Image Come Out Crooked
- Your Image is Distorted or Blurred
- Colors Are Patchy or Distorted at the Edges of Your Image
- Your Scanned Image is Too Dark
- An Image on the Back of Your Original Appears in Your Scanned Image
- Ripple Patterns Appear in Your Scanned Image
- Characters Are Not Recognized Well When Converted into Editable Text (OCR)
- Scanned Colors Differ from the Original Colors
- Automatic Document Feeder Problems
- Optional Network Image Express Card Problems
- Uninstalling Your Scanning Software
- Where To Get Help
- Technical Specifications
- Index
Safety Instructions 9
❏ The AC power cord should be placed to avoid abrasions, cuts,
fraying, crimping, and kinking. Do not place objects on top of
the AC power cord and do not allow the AC adapter or the
AC power cord to be stepped on or run over. Be particularly
careful to keep all the AC power cords straight at the ends and
the points where they enter and leave the AC adapter.
❏ Use only the AC adapter model A371B/A311E that comes
with your scanner. Using any other adapter could cause fire,
electrical shock, or injury.
❏ The AC adapter is designed for use with the scanner with
which it was included. Do not attempt to use it with other
electronic devices unless specified.
❏ Use only the type of power source indicated on the AC
adapter’s label, and always supply power directly from a
standard domestic electrical outlet with the AC power cord
that meets the relevant local safety standards.
❏ When connecting this product to a computer or other device
with a cable, ensure the correct orientation of the connectors.
Each connector has only one correct orientation. Inserting a
connector in the wrong orientation may damage both devices
connected by the cable.
❏ Avoid using outlets on the same circuit as photocopiers or air
control systems that regularly switch on and off.
❏ If you use an extension cord with the scanner, make sure the
total ampere rating of the devices plugged into the extension
cord does not exceed the cord’s ampere rating. Also, make
sure the total ampere rating of all devices plugged into the
electrical outlet does not exceed the electrical outlet’s ampere
rating. Do not place multiple loads on the electrical outlet.