Retevis RT72 User Manual page 2

TO USERS
Thank you for your favor with our products.
We are dedicated to providing high performance and
high stability radio communication products. This two-way
radio is no exception. The radio is a DMR dual-slot digital
walkie-talkie developed and produced by my team with
1024 memory channels, full-color LCD display and full
keyboard hand-tuning function. In order to make you fully
understand the various advantages of the radio perfor-
mance and use and maintenance methods, please read
this manual carefully.
PROGRAMMING NOTES
When programming the radio, start by reading the factory
software data, and then rewrite this data with your frequen-
cy etc., to a new saved code plug, otherwise errors may
occur.You can use the programming cable with a PC to
program the frequency, channel type, power etc. you
programming must comply with your FCC (or other
country) license certification.European Users should note
that operation of this unit in Transmit mode requires the
operator to have a valid Amateur Radio Licence from their
respective Countries Amateur Radio Licencing Authority
for the Frequencies and Transmitter Power levels that this
Radio transmits on. Failure to comply may be unlawful and
liable for prosecution. At this subject, refer to the "EU"
specification guide 2014/53/EU.