AASTRA 4425 IP Vision for BusinessPhone User Guide - Manual (Page 6)

Welcome
BusinessPhone – Dialog 4425 IP Vision 6
Important User Information
Safety instructions
Read these safety instructions before use!
Note: When using your telephone or connected
equipment, the following basic safety precautions should
always be followed to reduce risk of fire, electrical shock
and other personal injury.
• Follow instructions in the equipment's user guide or other
documentation.
• Always install equipment in a location and environment for
which it is designed.
• For mains powered telephones: Only operate with the mains
power voltage indicated. If you are uncertain of the type of
power supplied to the building, consult property management
or your local power company.
• For mains powered telephones: Avoid placing the telephone's
power cable where it can be exposed to mechanical pressure
as this may damage the cable. If the power supply cord or plug
is damaged, disconnect the product and contact qualified
service personnel.
• Headsets used with this equipment must comply with EN/IEC
60950-1 and for Australia AS/NZS 60950.1-2003.
• Do not make any changes or modifications to equipment
without seeking approval from the party responsible for
compliance. Unauthorized
• changes or modifications could void the user's authority to
operate the equipment.
• Do not use the telephone to report a gas leak in the vicinity of
the leak.
• Do not spill liquid of any kind on the product or use the
equipment near water, for example, near a bathtub, washbowl,
and kitchen sink, in a wet basement or near a swimming pool.
• Do not insert any object into equipment slots that is not part of
the product or auxiliary product.
• Do not disassemble the product. Contact a qualified service
agency when service or repair work is required.
• Do not use a telephone (other than cordless type) during an
electrical storm.