18
System Connection
11. System Connection
WARNING: These requirements must be met when a dopplex
Ability is connected to any other electrical equipment, such as a
PC.
1
Non-medical equipment must comply with the relevant IEC or
ISO safety standard. For Information Technology equipment, this
standard is IEC950/ EN60950.
2
Medical equipment must comply with IEC60601-1, or equivalent.
3
The confi gured system must comply with the requirements of
IEC60601-1:2005; clause 16.
4
If non-medical equipment (e.g. the PC or printer) with enclosure
leakage currents greater than those allowed by IEC60601-1 is to
be used in the patient environment (within 1.5m of the patient),
the enclosure leakage currents must be brought within the limits laid
down by IEC60601-1. This may be achieved by using a medical
grade isolating transformer. Suitable types are available via
Huntleigh sales agents.
5
Anyone who connects additional equipment to signal input or signal
output parts of the system is confi guring a medical system, and is
therefore responsible for ensuring that the system complies with the
requirements of IEC60601-1:2005; clause 16. If there is any doubt as
to whether your system complies, consult the technical service
department or your local Huntleigh representative.
11.1 USB Port
Dopplex Ability is fi tted with a standard USB port (see item 3, section 10.2 ‘Rear
Panel’) for connection to a personal computer (PC).
Connections to this port should only be made by suitably technically qualifi ed
personnel. For technical specifi cations of this interface, refer to section 16.3.
It is intended to be used for software upgrade purposes, and has no
functionality in normal use.
For further information, contact the service department at the address given in
section 18 of this manual.
Summary of Contents for dopplex ABIlity
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