In order to program this information into your fax machine, click the link below for instructions on entering
fax header information.
According to the FCC's electrical safety advisory, we recommend that you may install an AC surge
arrester in the AC outlet to which this equipment is connected. Telephone companies report that
electrical surges, typically lightning transients, are very destructive to customer terminal equipment
connected to AC power sources and that this is a major nationwide problem.
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 or television reception. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause interference to radio and 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 or more 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.
WARNING
The connection of a non-shielded equipment interface cable to this equipment will invalidate the FCC
Certification or Declaration of this device and may cause interference levels which exceed the limits
established by the FCC for this equipment. It is the responsibility of the user to obtain and use a shielded
equipment interface cable with this device. If this equipment has more than one interface connector, do
not leave cables connected to unused interfaces. Changes or modifications not expressly approved by
the manufacturer could void the user’s authority to operate the equipment.
For Canadian Users
1. This product meets the applicable Industry Canada technical specifications.
2. The Ringer Equivalence Number is an indication of the maximum number of devices allowed to be
connected to a telephone interface. The termination on an interface may consist of any combination of
devices subject only to the requirement that the sum of the RENs of all the devices does not exceed five.
CAN ICES-3(B)/NMB-3(B)
Le présent matériel est conforme aux spécifications techniques applicables d’Industrie Canada.
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Summary of Contents for WF-R4640
Page 1: ...WF R4640 User s Guide ...
Page 2: ......
Page 14: ......
Page 62: ...2 Open the feeder guard and pull up the paper support 3 Slide out the edge guides 62 ...
Page 151: ...You see this window 151 ...
Page 174: ...4 Click OK Parent topic Scanning 174 ...
Page 207: ...You see this window 3 Select Fax Settings for Printer Select your product if prompted 207 ...
Page 208: ...You see this window 4 Select Speed Dial Group Dial List 208 ...