Important Notes - Siemens 300 H Operating Instructions Manual

Important Notes

Never operate the telephone in an environment where there is a risk of
explosion.
Only use Siemens accessories (Æ page 89). The use of other manufac-
turers' accessories may be dangerous and will render the warranty and
approval null and void.
Never open the telephone set or an add-on unit. If any problems arise,
get in touch with System Support.
The telephone must not come into contact with abrasive liquids or liq-
uids which are liable to discolour it, such as tea, coffee, fruit juices or
soft drinks.
Care of the telephone Æ page 91.
CE label
The CE symbol certifies compliance of this equipment with the EU di-
rectives.
Environmental label
This device has been manufactured in accordance with our certified en-
vironmental management system (ISO 14001). This process ensures
that energy consumption and the use of primary raw materials are kept
to a minimum, thus reducing waste production.
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