Bowa ARC 250, Руководство по эксплуатации

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2 Safety
900-301_IFU-V2.2_11316-S0-20131023-EN Operating Manual ARC 250 / 303
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2.3.3. Safe positioning of the patient

Position the patient so that he is not touching any metal parts that
are grounded or have considerable capacitance relative to ground
(e.g. operating table brackets). Lay anti-static towels between the
patient and the bedding.
 Ensure that the patient does not touch any wet towels or bedding.
 Place anti-static towels between areas of heavy sweating and skin-
to-skin contact on the patient's trunk.
 Ensure that you are using a suitable support surface in order to
prevent pressure necrosis.

Drain urine via the catheter.
2.3.4. Correct connection of the HF device
 Always ground the HF device via the equipotential bonding. Also
note the requirements of chapter 8.6.7 of ISO 60601-1 for medical
electrical systems.
 Do not use any needle electrodes for monitoring.

Attach electrodes of physiological monitoring devices without
protective resistors or HF regulators as far as possible from the HF
electrodes.
 Attach lines from monitoring devices so that they do not lie on the
patient's skin.

Keep the leads to the HF electrodes as short as possible and
position them so that they do not touch the patient or other leads.
 Do not place any objects on the HF device.
2.3.5. Correct use of the HF device
Inadvertent activation in the non-visible area of the HF device can injure
the patient.
 Activate the HF device only when the electrode is in your field of
vision and you can quickly deactivate the HF device at all times.

After inadvertent activation of the HF device, switch off the device
immediately using the on/off switch.
 Pay particular attention whenever you use the foot switch or the
manual switch.