GE LOGIQ E9 Service Manual page 737

GE
D 5573152-100, R
IRECTION
10-7-3 Leakage Current Limits (cont'd)
NOTE: Leakage current limits for Ultrasound system operation on 230-240 Volt mains
Table 10-11 ISO (on Dale 600) and Mains Applied (on Dale 601) Limits*
*ISO (on Dale 600) and Mains Applied (on Dale 601) refer to the sink leakage test where mains (supply)
voltage is applied to the part to determine the amount of current that will pass (or sink) to ground if a
patient contacted mains voltage.
10-7-3 Leakage Current Limits (cont'd)
Table 10-12 Equipment Type and Test Definitions
Applied Parts
(AP)
Type BF
Type CF
Sink
Leakage
. 2
EV
Probe Type
BF
CF
Parts or accessories that contact the patient to perform their function. For ultrasound
equipment, this includes transducers, ECG leads and e-TRAX Needle Sensor.
Body Floating or non-conductive ultrasound
probes which are marked with the 'man in box'
BF symbol. this includes all transducers and
ECG leads
Cardiac Floating or non-conductive,
intraoperative probes for direct cardiac contact,
isolated ECG connections and e-TRAX Needle
Sensor which are marked with the 'heart in box'
CF symbol.
The current resulting from the application of mains voltage to the applied part. This test
is required test for Type CF applied parts.
Chapter 10 Care & Maintenance
Measurement
5.0 mA (5000 µA)
0.05 mA (50 µA)
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ERVICE
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