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If your tonecaller does not operate
Connect the phone to a socket that you know
is working properly - provided of course that
there is more than one socket on your
installation. Ensure that the tonecaller is not
switched off. If the problem continues the
tonecaller could be at fault (but check that the
total REN value of all your telephones does
not exceed four)
Maintenance of your Minstrel Plus
telephone when connected to a private
branch exchange
When the telephone is connected to a PBX by
the standard plug and socket, maintenance
may be carried out by any person so long as
the telephone is unplugged before
maintenance activity commences. However, if
the telephone is repaired by anyone other
than British Telecom, its staff or its agents, the
British Telecom guarantee will of course no
longer be valid.
Care of your Minstrel Plus
We recommend that you clean your Minstrel
Plus with a damp cloth. Do not spray aerosol
polishes into any of the openings or vents and
avoid the use of abrasive cleaners as these
will damage the phone's finish.
To preserve the appearance of the exterior
finish, avoid placing the telephone
in
direct
sunlight Since your telephone is an electrical
device you should avoid using it near water.
The coiled handset cord will remain in good
condition if care is taken to ensure that it does
not twist or knot.