User's Manual

SE-1200 Pro&SE-1201 Pro Electrocardiograph User Manual Safety Guidance
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29. Connecting any accessory (such as an external printer) or other devices (such
as the computer) to this electrocardiograph makes a medical system. In that
case, additional safety measures should be taken during the installation of the
system, and the system shall provide:
a) Within the patient environment, a level of safety comparable to that offered
by medical electrical equipment complying with IEC/EN 60601-1, and
b) Outside the patient environment, the level of safety appropriate for
non-medical electrical equipment complies with other IEC or ISO safety
standards.
30. This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
- Reorient or relocate the receiving antenna
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
31. If multiple instruments are connected to a patient, the sum of the leakage
currents may exceed the limits given in the IEC/EN 60601-1 and may pose a
safety hazard. Consult your service personnel.
WARNING