Retevis RB647 Bedienungsanleitung Seite 14

même si le brouillage est susceptible d'en compromettre le fonctionnement.
RF Exposure Compliance and Control Guidelines and Operating
Instructions
•General population/uncontrolled Radio, this radio is designed for and classified
as "General population/uncontrolled Use".
To control your exposure and ensure compliance with the occupational/controlled
environment exposure limits, always adhere to the following procedures. When
operating in front of the face, worn on the body, always place the radio in a
Retevis approved clip, holder, holster, case, or body harness for this product.
Using approved body-worn accessories is important because the use of
Non-Retevis approved accessories may result in exposure levels, which exceed
the IEEE/ICNIRP RF exposure limits.
Transmit no more than the rated duty factor of 50% of the time. To Transmit
(Talk), push the Push to Talk (PTT) button. To receive calls (listen), release the
PTT button. Transmitting necessary information or less, is important because the
radio generates measurable RF energy exposure only when transmitting in terms
of measuring for standards compliance.
•DO NOT operate the radio without a proper antenna attached, as this may
damage the radio and may also cause you to exceed RF exposure limits. A
proper antenna is the antenna supplied with this radio by the manufacturer or an
antenna specifically authorized by the manufacturer for use with this radio, and
the antenna gain shall not exceed the specified gain by the manufacturer
declared.
•During transmissions, your 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.
•Mobile Device, during operation, the separation distance between user and the
antenna subjects to actual regulations, this separation distance will ensure that
there is sufficient distance from a properly installed externally-mounted antenna
to satisfy the RF exposure requirements. Transmit only when people outside the
vehicle are at least the recommended minimum lateral distance away from a
properly installed according to installation instructions, externally mounted
antenna.
Hand-held Mode(if applicable)
• Hold the radio in a vertical position with the microphone (and other parts of the
radio including the
antenna) at least 2.5 cm (one inch) away from the nose or lips.
The antenna should be kept away from the eyes. Keeping the
radio at a proper distance is important as RF exposure
decreases with increasing distance from the antenna.
Electromagnetic Interference/Compatibility
NOTE: Nearly every electronic device is susceptible to electromagnetic
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