Mindray Z50BW User Manual

A-4 Electrical Safety Inspection
 LIMITS
For BF applied parts
 100μA in Normal Condition
 500μA in Single Fault Condition
A.8 Mains on Applied Part Leakage
The Mains on Applied Part test applies a test voltage, which is 110% of the mains voltage, through a
limiting resistance, to selected applied part terminals. Current measurements are then taken between
the selected applied part and earth. Measurements are taken with the test voltage (110% of mains) to
applied parts in the normal and reverse polarity conditions.
The following outlet conditions apply when performing the Mains on Applied Part test.
 Normal Polarity;
 Reversed Polarity
 LIMITS
 For BF applied parts: 5000 μA
A.9 Patient Auxiliary Current
Patient Auxiliary currents are measured between any selected Applied Part connector and the
remaining Applied Part connector s. All measurements may have a true RMS only response.
The following outlet conditions apply when performing the Patient Auxiliary Current test.
 normal polarity( Normal Condition);
 reverse polarity( Normal Condition),
 normal polarity with open neutral(Single Fault Condition);
 reverse polarity with open neutral(Single Fault Condition).
 normal polarity with open earth(Single Fault Condition);
 reverse polarity with open earth(Single Fault Condition).
 LIMITS
For BF applied parts,
 100μA in Normal Condition
 500μA in Single Fault Condition
Note:
Make sure the safety analyzer is authorized comply with requirement of IEC60601-1.
Follow the instructions of the analyzer manufacturer.

Mindray Z50BW Specifications

General

Brand	Mindray
Model	Z50BW
Category	Medical Equipment
Language	English