Sennheiser TV Cables ADN User Manual download pdf (Page 5)

Important safety instructions

Hazard warnings on the rear of the central unit

The label shown on the left is attached to the rear of the central unit. 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 central unit’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 central

unit is opened. There are no user serviceable parts inside. Refer servicing to quali-

fied personnel only.

This symbol is intended to alert the user to the presence of important operating

and maintenance instructions in the literature accompanying this product.

Overloading

Do not overload wall outlets and extension cords as this

may result in fire and elec-

tric shock.

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 of hearing damage due to high volumes

When the conference participants listen to the floor channel via headphones, they

can adjust the volume themselves. In doing so, sound pressure exceeding 85 dB(A)

can be produced. 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 whistl

g sounds in your ears.

• You have the impression (even for a short time only) that you can no longer

hear high notes.

Inform the conference participants about these facts and, if

necessary, ask them to

set the volume to a medium level.

Intended use

Intended use of the products in

cludes:

• having read this instruction manual, especial

ly the chapter “Important safety

instructions”,

• using the products within the operating conditions and limitations described in

this instruction manual.

“Improper use” means using the products other than as

described in this instruc-

tion manual, or under operating conditions which differ from those described

herein.

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Sennheiser TV Cables ADN User Manual Page 5

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