
Helpline 0844 800 6503 (See page 108 for costs and hours of operation)
112
GENERAL INFORMATION
Safety information
Please make sure you read this User Guide carefully.
Intended use
This phone is suitable for use on a public telephone network. Any other use is
considered unintended use. Unauthorised modication or reconstruction isn’t
permitted. Do not open the device and attempt any repair work yourself.
Phone location
Make sure your phone:
t JTPOBESZýBUBOETUBCMFTVSGBDF
t JTOUBUSJQIB[BSEXJUIJUTQPXFSDBCMF
t JTOUPCTUSVDUFECZGVSOJUVSF
t JTBUMFBTUPOFNFUSFGSPNPUIFSFMFDUSJDBMBQQMJBODFT
t JTOUFYQPTFEUPTNPLFEVTUWJCSBUJPODIFNJDBMTNPJTUVSFIFBUBOE
direct sunlight.
Power supply
Important: use only the power adapter supplied with your PowerTel 680.
Power failure can affect your phone and equipment. Only the corded phone will
work if power fails. See page 35.
9483 PowerTel 680 UG [4].indd 112 12.05.10 14:27