Mindray WATO EX-55Pro, Service Manual

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4-48
Single Fault
condition(SFC)
____ μ A
5 Mains on Applied Part Leakage ____ μ A Max:5000 μ A
6
Patient
Auxiliary
Current
Normal
condition(NC)
____ μ A
Max:
NC: 100
μ A
SFC: 500 μ A
Single Fault
condition(SFC)
____ μ A
For periodically performance, all the test items included in the ELECTRICAL SAFETY
INSPECTION FORM shall be performed. The following table specifies test items to be performed
after the equipment is repaired with main unit disassembled.
When neither power supply PCBA,
transformer nor patient
electrically-connected PCBA is repaired or
replaced
Test items: 1, 2
When power supply PCBA or transformer
is repaired or replaced Test items: 1, 2, 3
When patient electrically-connected PCBA When patient electrically-connected PCBA
is repaired or replaced
is repaired or replaced