Sennheiser SR 300 IEM G2 Manual De Instrucciones página 50

Hazard warnings on the rear of the transmitter (SR 350 IEM G2 only)
The label shown on the left is attached to the rear of the transmitter. The
symbols on this label have the following meaning:
This symbol is intended to alert the user to the presence of uninsulated
dangerous voltage within the transmitter's enclosure that may be of
sufficient magnitude to constitute risk of fire or electric shock.
This symbol is intended to alert the user to the risk of electric shock if the
transmitter is opened. There are no user serviceable parts inside. Refer
servicing to qualified personnel only.
This symbol is intended to alert the user to the presence of important
operating and maintenance instructions in the literature accompanying this
transmitter.
Overloading
Do not overload wall outlets and extension cables as this may result in fire
and electric shock.
Replacement parts
When replacement parts are required, be sure the service technician has used
replacement parts specified by Sennheiser or those having the same
characteristics as the original part. Unauthorized substitutions may result in
fire, electric shock, or other hazards.
Safety check
Upon completion of any service or repairs to this device, ask the service
technician to perform safety checks to determine that the device is in safe
operating order.
Danger due to high volumes
This is a professional transmission system. Commercial use is subject to the
rules and regulations of the trade association responsible. Sennheiser, as the
manufacturer, is therefore obliged to expressly point out possible health risks
arising from use.
This system is capable of producing sound pressure exceeding 85 dB(A).
85 dB(A) is the sound pressure corresponding to the maximum permissible
volume which is by law (in some countries) allowed to affect your hearing for
the duration of a working day. It is used as a basis according to the
specifications of industrial medicine. Higher volumes or longer durations can
damage your hearing. At higher volumes, the duration must be shortened in
order to prevent hearing damage. The following are sure signs that you have
been subjected to excessive noise for too long a time:
You can hear ringing or whistling sounds in your ears.
You have the impression (even for a short time only) that you can no longer
hear high notes.
Reception interference due to high transmission power
The SR 350 IEM G2 twin transmitter can be switched to a transmission power
of 100 mW. Depending on the selected frequency, this can affect the
reception of other wireless systems.
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