Electromagnetic Interference/Compatibility - Retevis RT618 Mode D'emploi

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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.

• Portable Device, this transmitter may operate with the

antenna(s) documented in this filing in Push-to-Talk and

body-worn configurations. RF exposure compliance is limited

to the specific belt-clip and accessory configurations as

documented in this filing and the separation distance between

user and the device or its antenna shall be at least 2.5 cm.

• 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.

• Occupational/Controlled Radio, this radio is designed for

and classified as "Occupational/Controlled Use Only",

meaning it must be used only during the course of

employment by individuals aware of the hazards, and the

ways to minimize such hazards; NOT intended for use in a

General population/uncontrolled environment.

• General population/uncontrolled Radio, this radio is

designed for and classified as "General

population/uncontrolled Use".

RF Exposure Compliance and Control Guidelines

and Operating Instructions

To control your exposure and ensure compliance with the

occupational/controlled environment exposure limits, always

adhere to the following procedures.

Guidelines:

•User awareness instructions should accompany the device

when transferred to other users.

•Do not use this device if the operational requirements

described herein are not met.

Operating Instructions:

• 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

50% of the time, or less, is important because the radio

generates measurable RF energy exposure only when

transmitting in terms of measuring for standards compliance.

• 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.

• 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.

Hand-held Mode

• 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.

Phone Mode

• When placing or receiving a phone call, hold your radio

product as you would a wireless telephone. Speak directly

into the microphone.