Sennheiser W300 IEM User Manual download pdf (Page 5)

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:

y You can hear ringing or whistling sounds in your ears.

y 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 100mW. Depending on the selected frequency, this can affect the

reception of other wireless systems.

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Sennheiser W300 IEM User Manual Page 5

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