Butler 3900/Twin/Triple/Quattro
6 Butler 3900/Twin/Triple/Quattro
Danger of explosion:
• Never throw batteries in fire.
Poisoning danger:
• Keep batteries away from little children.
Note:
• Only use the charger plug supplied. Do not use other chargers, as this may damage the
batteries cells.
• The wall outlet for the power supply must be close and accessible
• As this telephone cannot be used in case of a power cut, you should use a mains-
independent telephone for emergency calls, e.g. a mobile phone.
• Only use rechargeable batteries of the same type. Place the batteries with correct polarity
inside the battery compartment (polarity is marked inside the handset). Never use normal
unrechargeable batteries!
2. CLEANING
Clean the telephone with a slightly damp cloth or with an anti-static cloth. Never use cleaning
agents or abrasive solvents.
3. DISPOSAL OF THE DEVICE (ENVIRONMENT)
At the end of the product lifecycle, you should not throw this product into the normal
household garbage but bring the product to a collection point for the recycling of electrical
and electronic equipments. The symbol on the product, user guide and/or box indicate this.
Some of the product materials can be re-used if you bring them to a recycling point. By re-
using some parts or raw materials from used products you make an important contribution to
the protection of the environment.
Please contact your local authorities in case you need more information on the collection
points in your area.