Malfunctions Of Other Units Caused By The Radio Set; Repair And Maintenance - Funkwerk FT4 Operating Manual

18 Safety information
Risk of hearing damage
Digital radio is subject to the requirements for commercial mobile radio networks. In
the Federal Republic of Germany, the limit values according to the regulations on
electromagnetic fields in the 26th BImSchV (twenty-sixth regulation for implementing
the Federal Immission Protection Law) are decisive.
TIP
Consult a hearing aid specialist if you have any questions regarding the compatibility
of the radio set with a hearing aid. You can find further information on the internet on
the web site of the German Federal Office for Radiation Protection.

Malfunctions of other units caused by the radio set

Usually, other electronic devices are protected against high-frequency irradiation.
However, if such a unit is insufficiently shielded, malfunctions may result that can be
eliminated by a sufficiently large distance between the units.
Switch off the radio set wherever the operation of mobile communications units is for-
bidden. Always observe local information and prohibitions.
The use of radio sets may be forbidden or restricted, e.g.

when you drive a vehicle,

in hospitals or near medical equipment,

in blasting areas,

in aircraft,

at filling stations,

near explosives, fuels and chemicals.

Repair and maintenance

The radio set does not contain any parts that can be repaired or serviced by the user.

Never open the housing. Otherwise, the radio set will be damaged and develop
leaks.

Repairs and modifications of the radio set and its accessories may only be carried
out by the manufacturer himself or by specialist personnel trained and authorised
by the manufacturer.