Novametrix Medical Systems OXYPLETH 520A, Руководство по обслуживанию

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5-Jun-01 Model 520A Service Manual
3
PRELIMINARY
2
Patient Safety
The OXYPLETH Pulse Oximeter Monitor, Model 520A, SpO
2
Input is electrically
isolated. Patient leakage current flowing from the instrument to ground is limited to
less than 10
µ
A at 120 VAC, 60 Hz. Patient isolation is greater than 10 M
Ω
, 2500
VAC rms at 60 Hz.
For maximum patient and operator safety, the following are recommended:
• Failure of Operation: If the monitor fails to respond as described, do not use it until the
situation has been corrected by qualified personnel.
• Keep OXYPLETH and its accessories clean.
• Do not operate OXYPLETH when it is wet due to spills or condensation.
• Do not operate OXYPLETH if it appears to have been dropped or damaged.
• Connect the line cord only to a grounded hospital-grade outlet. OXYPLETH should be
connected to the same electrical circuit as other equipment in use on the patient. Outlets on the
same circuit can be identified by the hospital’s engineering department.
• Care should be exercised to assure continued peripheral perfusion distal to the SpO
2
sensor site
after application.
• Components of this product and its associated accessories which may have patient contact are
free of latex.