Safety Tests; Ground Integrity; Earth Leakage Current; Enclosure Leakage Current - Nellcor OxiMax N-600x Service Manual

Pulse oximeter
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Specifications

Safety Tests

Ground Integrity

Earth Leakage Current

AC Polarity
Line Cord
Normal
Closed
Reversed
Closed
Normal
Open
Normal
Closed

Enclosure Leakage Current

AC Line Polarity
Normal
Normal
Normal
Reversed
Reversed
Reversed
124
100 milliohms or less
The following table displays the maximum earth leakage current allowed:
Neutral
Cord
Closed
Closed
Closed
Open
The following table displays the maximum enclosure leakage current limits
allowed:
Neutral Line
Power Line Ground
Cord
Cable
Closed
Closed
Closed
Open
Open
Closed
Closed
Closed
Open
Closed
Closed
Open
EN/IEC 60601-1
500 µA
500 µA
1000 µA (under fault condition)
1000 µA (under fault condition)
IEC
60601-1
100 µA
500 µA
100 µA
500 µA
500 µA
500 µA
UL 60601-1
300 µA
300 µA
500 µA
500 µA
UL 60601
300 µA
300 µA
300 µA *
300 µA
300 µA *
300 µA

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