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• Do not let the power cord become damaged or frayed. Place it to avoid abrasions, cuts, fraying,
crimping, and kinking. Do not place objects on top of it and do not allow it to be stepped on or run over.
Be careful to keep the cord straight at each end.
• If you use an extension cord with the product, 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 wall outlet does not exceed the wall outlet's ampere
rating.
• Always turn off the product using the power button, and wait until the power light stops flashing before
unplugging the product or cutting off power to the electrical outlet.
• If you will not be using the product for a long period, unplug the power cord from the electrical outlet.
• Place the product on a flat, stable surface that extends beyond its base in all directions. It will not
operate properly if it is tilted or at an angle.
• Allow space behind the product for the cables, and space above the product so that you can fully raise
the document cover.
• Leave enough space in front of the product for the paper to be fully ejected.
• Avoid locations that are subject to rapid changes in heat or humidity, shocks or vibrations, or dust.
• Do not place or store the product outdoors.
• Do not place the product near excessive heat sources or in direct sunlight.
• Leave enough room around the product for sufficient ventilation. Do not block or cover openings in the
case or insert objects through the slots.
• Keep the product away from potential sources of electromagnetic interference, such as loudspeakers
or the base units of cordless telephones.
• Keep your product at least 8.7 inches (22 cm) away from cardiac pacemakers to prevent your
product's radio waves from affecting the operation of the pacemaker.
• When connecting the 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.
• Do not sit or lean on the product. Do not place heavy objects on the product.
• Do not touch the flat white cable inside the product.
• Do not move the print head by hand; this may damage the product.
• Do not put your hand inside the product while it is printing.
• Do not spill liquid on the product or use the product with wet hands.
Summary of Contents for WF-4820 Series
Page 1: ...WF 4820 WF 4830 Series User s Guide ...
Page 2: ......
Page 14: ......
Page 34: ...34 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 49: ...49 Related topics Wi Fi or Wired Networking ...
Page 97: ...97 1 Open the document cover ...
Page 160: ...160 3 Select Scan You see a screen like this 4 Select Computer You see a screen like this ...
Page 176: ...176 You see an Epson Scan 2 window like this ...
Page 178: ...178 You see an Epson Scan 2 window like this ...
Page 192: ...192 You see a screen like this 2 Click the Save Settings tab ...
Page 197: ...197 You see this window ...
Page 251: ...251 Parent topic Printing Fax Reports ...
Page 293: ...293 Related tasks Loading Paper in the Cassette ...
Page 295: ...295 5 Open the document cover ...
Page 297: ...297 8 Open the ADF cover ...
Page 324: ...324 3 Open the ADF cover 4 Carefully remove any jammed pages ...