04
Unauthorized modification and adjustment
Changes or modifications not expressly approved by the party responsible for
compliance may void the user’s authority granted by the local government
radio management departments to operate this radio and should not be
made. To comply with the corresponding requirements, transmitter
adjustments should be made only by or under the supervision of a person
certified as technically qualified to perform transmitter maintenance and
repairs in the private land mobile and fixed services as certified by an
organization representative of the user of those services.
Replacement of any transmitter component (crystal, semiconductor, etc.) not
authorized by the local government radio management departments
equipment authorization for this radio could violate the rules.
FCC Requirements:
•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.
•(If applicable) 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 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 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.
CE Requirements:
•(Simple EU declaration of conformity) Henan Eshow Electronic Commerce
Co.,Ltd declares that the radio equipment type is in compliance with the
essential requirements and other relevant provisions of RED Directive
2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive
2012/19/EU; the full text of the EU declaration of conformity is available at the
following internet address: www.retekess.com.
•Disposal
The crossed-out wheeled-bin symbol on your product, literature, or packaging
reminds you that in the European Union, all electrical and electronic products,
batteries, and accumulators (rechargeable batteries) must be taken
