Dongguan ECHO Co. Ltd. EFM1001-1 用户手册

CMYK=0

PANTONE 382C

This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, 
including interference that may cause undesired operation.                   

Note: 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 communi-
cations.

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 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: Changes or modifications to this unit not expressly approved by the part 
responsible for compliance could void the user’s authority to operate the equipment.