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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Siemens 300 H operating instructions Important Notes, CE label, Environmental label