Epson XP-420 用户手册
LCD Screen Safety Instructions
• Use only a dry, soft cloth to clean the LCD screen. Do not use liquid or chemical cleansers.
• If the LCD screen is damaged, contact Epson. If the liquid crystal solution gets on your hands, wash
them thoroughly with soap and water. If the liquid crystal solution gets into your eyes, flush them
immediately with water. If discomfort or vision problems remain after a thorough flushing, see a doctor
immediately.
immediately with water. If discomfort or vision problems remain after a thorough flushing, see a doctor
immediately.
• Do not press too hard on the LCD screen.
• Do not use a pointy or sharp object, such as a pen or your fingernail, to operate the LCD screen.
Parent topic:
Wireless Connection Safety Instructions
Radio waves from this product may adversely affect the operation of medical equipment or automatically
controlled devices, such as pacemakers, automatic doors or fire alarms. When using this product near
such devices or inside a medical facility, follow the directions from authorized staff members at the
facility, and follow all posted warnings and directions on the device to avoid causing an accident.
controlled devices, such as pacemakers, automatic doors or fire alarms. When using this product near
such devices or inside a medical facility, follow the directions from authorized staff members at the
facility, and follow all posted warnings and directions on the device to avoid causing an accident.
Parent topic:
FCC Compliance Statement
For United States Users
This equipment complies with Part 68 of the FCC rules and the requirements adopted by the
Administrative Council for Terminal Attachments ("ACTA") . On the surface of this equipment is a label
that contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If
requested, this number must be provided to the telephone company.
Administrative Council for Terminal Attachments ("ACTA") . On the surface of this equipment is a label
that contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If
requested, this number must be provided to the telephone company.
Applicable certification jack Universal Service Order Codes ("USOC") for the equipment: RJ11C.
A plug and jack used to connect this equipment to the premises wiring and telephone network must
comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant
telephone cord and modular plug is provided with this product. It is designed to be connected to a
compatible modular jack that is also compliant. See installation instructions for details.
comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant
telephone cord and modular plug is provided with this product. It is designed to be connected to a
compatible modular jack that is also compliant. See installation instructions for details.
The REN is used to determine the number of devices that may be connected to a telephone line.
Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming
call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of the number
of devices that may be connected to a line, as determined by the total RENs, contact the local telephone
company. For products approved after July 23, 2001 , the REN for this product is part of the product
Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming
call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of the number
of devices that may be connected to a line, as determined by the total RENs, contact the local telephone
company. For products approved after July 23, 2001 , the REN for this product is part of the product
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