Hytera TC- 446S Manual page 2

TC- 446S TC- 446S
Instructional Icons
The following icons are available through this manual:
Caution: indicates situations that could cause
damage to your product.
Note: indicates tips that can help you make better
use of your product.
Term Explanation
Please pay your attention to the following key terms:
Key Operation
Short press: to press a key and release it quickly.
Long press: to press and hold down a key for above 1
second.
Hold down: to press a key and remain holding it down.
User Mode
User mode is the operation mode you enter by powering on
the radio.
CTCSS/CDCSS
This technology can avoid unwanted calls at the same
frequency.
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Copyright Information
Hytera and HYT are trademarks or registered trademarks of
Hytera Communications Co., Ltd. ("Hytera") in PRC and/or
other countries or areas. Hytera retains the ownership of its
trademarks and product names. All other trademarks and/or
product names that may be used in this manual are properties
of their respective owners.
The Hytera product described in this manual may include
Hytera computer programs stored in memory or other
media. Laws in PRC and/or other countries or areas protect
the exclusive rights of Hytera with respect to its computer
programs. The purchase of this product shall not be deemed
to grant, either directly or by implication, any rights to the
purchaser regarding Hytera computer programs. Any Hytera
computer programs may not be copied, modified, distributed,
decompiled, or reverse-engineered in any manner without the
prior written consent of Hytera.
Disclaimer
Hytera endeavors to achieve the accuracy and completeness
of this manual, but no warranty of accuracy or reliability is
given. All the specifications and designs are subject to change
without notice due to continuous technology development.
No part of this manual may be copied, modified, translated,