Safety Guide

User Security Information
Handheld transceiver product safety and RF radiation
Handheld Transceiver Safety Guidelines and Instruction
Warning: Please read the manual carefully before using. It contains the important safety using operation
instruction, and RF energy and control information contributing to meet the RF radiation limitation
requirement of national and international standards. Information provided in this manual may replace
the general safety information of the editions before.
To control the transceiver radiation, ensure to meet the general or non-controlled environment radiation
limitation standard, please
operate following below procedures. Press PTT key when talking; and release PTT key when receiving.
Because measured RF energy radiation will be generated when transmitting, so transmitting time
should not exceed 50% of the using time.
Place the transceiver vertically on the front, make sure the microphone (and other parts including the
antenna) is no less than
1 to 2 inches (i.e. 2.5 to 5cm) away from your lips when transmitting signals. It is very important to keep
the correct distance from the
transceiver, since the farther away the less radiation. If you carry the portable transceiver around your
body, please put
into Ownznn specially designed fixture, leather, box or other annex. If not, the body by radiation will be
out of range of general or non-controlled environment RF radiation limitation that required by Radio
Authority, Ministry of Information Industry.
this radio by the manufacturer or an antenna specifically authorized by the manufacturer
for use with this radio.
DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”).
Transmitting more than 50% of the time can cause FCC RF exposure compliance
requirements to be exceeded. The radio is transmitting when the “TX indicator” lights red.
You can cause the radio to transmit by pressing the “PTT” switch.
ALWAYS use SAMCOM authorized accessories (antennas, batteries, belt clips, RF exposure limits of this radio.
Electromagnetic Interference/Compatibility
During transmissions, your Amcrest radio generates RF energy that can possibly cause
interference with other devices or systems. To avoid such interference, turn off the radio in
areas where signs are posted to do so. DO NOT operate the transmitter in areas that are
sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites.
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 except any interference received, including interference that may cause undesired
operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note:This EUT has one voice channel per 12.5 kHz of channel bandwidth
changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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 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.
NOTE: This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter
Specific Absorption Rate (SAR) information:
This smart phone meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific
organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all
persons regardless of age or health. This cquipment should be installed and operated with minimum distance of 0mm the radiator your body. The body-worn test
distance is 0mm.The Face-held test distance is 25mm.