Fukuda Denshi IB-7300, Service Manual

Page: 137 / 146

No. Check Item Check Procedure Criteria
14. Electrical Safety
01 Earth Leakage
Current (NC)
Measure the earth leakage current of
normal condition using the leakage
measurement jig.
According to test procedure of IEC 60601-1 19.
Earth Leakage Current (NC)
Should be
≤ 0.1mA
02 Earth Leakage
Current (SFC)
Measure the earth leakage current of
single failure condition using the leakage
measurement jig.
According to test procedure of IEC 60601-1 19
Earth Leakage Current
(SFC)
Should be
≤ 0.5mA
03 Patient Leakage
Current-I (NC)
Measure the patient leakage current-I of
normal condition using the leakage
measurement jig.
According to test procedure of IEC 60601-1 19.
【
AC/DC
】
Patient Leakage Current-I
(NC)
≤ 0.01mA
04 Patient Leakage
Current-I (SFC)
Measure the patient leakage current-I of
single failure condition using the leakage
measurement jig.
According to test procedure of IEC 60601-1 19.
【
AC/DC
】
Patient Leakage Current-I
(SFC)
≤ 0.05mA
05 Patient Leakage
Current-III (SFC)
Measure the patient leakage current-III of
single failure condition using the leakage
measurement jig.
According to test procedure of IEC 60601-1 19.
Patient Leakage Current-III
(SFC)
≤ 0.05mA
06 Patient Leakage
Current (NC)
Measure the patient leakage current (NC)
of normal condition using the leakage
measurement jig.
According to test procedure of IEC 60601-1 19.
Patient Leakage Current
(NC)
≤ 0.01mA
07 Patient Leakage
Current (SFC)
Measure the patient leakage current
(SFC) of single failure condition using the
leakage measurement jig.
According to test procedure of IEC 60601-1 19.
Patient Leakage Current
(SFC)
≤ 0.05mA
10
－
18