Electrical Safety Inspection Test - Mindray T1 Service Manual

A.6 ELECTRICAL SAFETY INSPECTION TEST
Inspection and Testing
1 Power Cord Plug
2 Device Enclosure and Accessories
3 Device Labeling
4 Protective Earth Resistance
5 Earth Leakage
6 Patient Leakage Current
7 Mains on Applied Part Leakage
8 Patient Auxiliary Current
T1 Service Manual
Normal condition(NC)
Single Fault condition(SFC)
Normal condition(NC)
Single Fault condition(SFC)
Normal condition(NC)
Limit
/
/
Max 0.2 Ω
Max:
NC: 300μA(refer to UL60601-1)
SFC: 1000μA
Max:
CF applied part:
NC:10μA, SFC: 50μA
BF applied part:
NC:100μA, SFC: 500μA
Max:
CF applied part: 50μA
BF applied part: 5000μA
Max:
CF applied part:
NC:10μA, SFC: 50μA
BF applied part:
NC:100μA, SFC: 500μA
A-3