AASTRA DT390 for BusinessPhone User Guide EN - Manual (Page 7)

C ORDLESS P HONE FOR B USINESS P HONE
7 1424-EN/LZT 103 091 Uen D 2010-02-12
• Remove the battery before cleaning the telephone to reduce risk of
electric shock.
• Unplug the battery charger from a power source before cleaning
the telephone to reduce risk of electric shock.
• Do not use the telephone with auxiliary equipment not exclusively
recommended by the manufacturer, as it may result in fire, electric
shock, or injury, and will void the warranty.
• Do not disassemble the telephone. Disassembling the telephone
voids the warranty. The telephone consists of no consumer
serviceable components. Service should be performed by Autho-
rized Service centre only.
• Changes or modifications to the equipment not expressly approved
by the party responsible for compliance could void the user’s
authority to operate the equipment.
• Do not allow heavy objects to fall on the telephone.
• Do not allow children to play with the product packaging material.
Product packaging material is often small and may present a
choking hazard.
• Do not allow children to play with the telephone. It is not a toy. Chil-
dren could hurt themselves or others. Children could also damage
the telephone.
• Always keep and handle your products with care and keep them in
a clean and dust-free place. Proper use and care will prolong the
product’s life. Use a soft absorbent tissue or cloth to remove dust,
dirt or moisture.
• For long and safe operation with optimal performance the battery
need to be replaced regularly.
• Do not put the product in a microwave oven as this may cause
damage to either the oven or the product.
• Do not paint your product.
• To avoid hearing impairment, accept the call before holding your
product (or portable handsfree device) to your ear.