Icom IC-F4200DEX Instructions Manual page 51

• DO NOT operate the radio without a proper antenna attached, as
this may damaged the radio and may also cause you to exceed
FCC and IC RF exposure limits. A proper antenna is the antenna
supplied with this radio by the manufacturer or 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"). "50% duty cycle" is also applicable to VOX/PTT mode.
Transmitting more than 50% of the time can cause FCC and IC RF
exposure compliance requirements to be exceeded. The radio is
transmitting when the "LED indicator" lights red. You can cause the
radio to transmit by pressing the "PTT" switch or VOX function.
• ALWAYS keep the antenna at least 2.5 cm (1 inch) away from
the body when transmitting and only use the Icom belt-clip which
is listed on page 41 when attaching the radio to your belt, etc., to
ensure FCC and IC RF exposure compliance requirements are not
exceeded. To provide the recipients of your transmission the best
sound quality, hold the antenna at least 5 cm (2 inches) from your
mouth, and slightly off to one side.
The information listed above provides the user with the information
needed to make him or her aware of RF exposure, and what to do to as-
sure that this radio operates with the FCC and IC RF exposure limits of
this radio.
Electromagnetic Interference/Compatibility
During transmissions, your Icom 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 electro-
magnetic radiation such as hospitals, aircraft, and blasting sites.
Occupational/Controlled Use
The radio transmitter is used in situations in which persons are exposed as
consequence of their employment provided those persons are fully aware
of the potential for exposure and can exercise control over their exposure.
SAFETY TRAINING INFORMATION
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
44