Xerox 540 用户指南

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页码 196
Regulatory Information
D
User Manual
D-3
FCC Class B device (for 115 VAC equipment)
The equipment described in this manual generates and uses radio frequency 
energy.  If it is not installed and used properly in strict accordance with 
Tektronix’ instructions, it may cause interference with radio and television 
reception.  
This equipment has been tested and verified 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 interferences 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 communications.  
However, there is no guarantee that interference will not occur in a 
particular installation.  If this equipment does cause harmful interference to 
radio or 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 of 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
Changes or modifications not expressly approved by Tektronix 
can affect emission compliance and could void the user’s 
authority to operate this product.  To ensure emission 
compliance, use shielded interface cables.