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The current and voltage rating of the multi-interface connector cable
shall meet the requirements of the 9522A DC power input.
The electrical characteristics of the multi-interface connector cable shall
not degrade the 9522A digital communications and analog audio
signals.
The multi-interface connector cable will provide adequate screening
from external electromagnetic interference.
The 9522A shall not be located in close proximity to sources of extreme
temperature which will cause it be operated outside of its temperature
specification (-20°C to +60°C).
The 9522A shall not be operated without an appropriate antenna
connected to its Antenna connector via a suitable 50ohm coaxial cable.
This antenna shall be sited at least 20cm away from any person.
7.2 Instructions from the integrator to the user
To comply with the requirements of sub-clause 1.7.2 (Safety instruc-
tions) of the European Information technology equipment safety
standard EN60950-1:2002 the integrator must ensure that:
‘Sufficient information shall be provided to the USER concerning any
condition necessary to ensure that, when used as prescribed by the
manufacturer, the equipment is unlikely to present a hazard within the
meaning of this standard. If it is necessary to take special precautions
to avoid the introduction of hazards when operating, installing, servicing,
transporting or storing equipment, the necessary instructions shall be
made available.’
As part of these instructions the installer should inform the user that
they should not service the 9522A.
8 Modem Commands and Configuration
The 9522A is configured through the use of AT commands. A full listing
of the supported AT commands can be found in the AT Command
Reference document.
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