Retevis RT28, User Manual

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interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in
a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in
which case the user will be required to correct the interference at
his own expense.
CE Requirements:
• (Simple EU declaration of conformity) Shenzhen Retevis Technology
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 con-
formity is available at the following internet address: www.retevis.com.
• Restriction Information
This product can be used in EU countries and regions, including:
Belgium(BE), Bulgaria (BG), Czech Republic (CZ), Denmark (DK),
Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain (ES),
France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia (LV),
Lithuania (LT), Luxembourg (LU), Hungary (HU), Malta (MT), Neth-
erlands (NL), Austria (AT), Poland (PL), Portugal (PT), Romaniam
(RO), Slovenia (SI), Slovakia (SK), Finland (FI), Sweden (SE) and
United Kingdom (UK).
For the warning information of the frequency restriction, please refer to
the package or manual section.
Radio License
Governments keep the radios in classification, business two-way radios
operate on radio frequencies that are regulated by the local radio
management departments (FCC, ISED, OFCOM, ANFR, BFTK,
Bundesnetzagentur...).To transmit on these frequencies, you are
required to have a license issued by them. The detailed classification
and the use of your two radios, please contact the local government
radio management departments.
Use of this radio outside the country where it was intended to be
distributed is subject to government regulations and may be prohibited.
Unauthorized modification and adjustment
Changes or modifications not expressly approved by the party responsi-
ble 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 condition that this device does not cause harmful interference.
(Licensed radios are applicable);
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions: (Other devices are applicable)
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including