GE LOGIQ 7, Service Manual

Page: 382 / 394

GE H
EALTHCARE
D
IRECTION
2286865, R
EVISION
14 LOGIQ™ 7 S
ERVICE
M
ANUAL
10-24 Section 10-7 - Electrical Safety Tests
10-7-9 Probe Leakage Current Test
10-7-9-1 Definition
This test measures the current that would flow to ground from any of the probes through a patient who
is being scanned and becomes grounded by touching some other grounded surface.
NOTE: Some leakage current is expected on each probe, depending on its design. Small variations in probe
leakage currents are normal from probe to probe. Other variations will result from differences in line
voltage and test lead placement.
It is abnormal if no leakage current is measured. If no leakage current is detected, check the
configuration of the test equipment.
10-7-9-2 Test Equipment
Table 10-23 Test Equipment kits (Chapter 10 LOGIQ™ 7 Proprietary Service
Manual)
Kit Description Contents
46-285652G1
Dale 601 -
ULTRASOUND SAFETY
ANALYZER FIELD KIT
-
for 120V unit
• ELECTRICAL SAFETY ANALYZER, DALE, MODEL 601 for 120V unit
• Vendor MODEL 600/100 8FT CHASSIS GROUND CABLE
• Vendor MODEL 600/102 6FT SALINE BATH GROUND CABLE
• Vendor MODEL 600/202 ULTRASOUND PROBE ADAPTER
• Vendor MODEL 600/600 SOFT CARRYING CASE
• Vendor MODEL 600/900 OPERATORS MANUAL
• Vendor MODEL 600/901 LMINATED OPERATORS GUIDE
46-328406G2
Dale 601E -
ULTRASOUND SAFETY
ANALYZER FIELD KIT
-
for 220V unit
• ELECTRICAL SAFETY ANALYZER, DALE, MODEL 601E for 220V unit
• Vendor MODEL 600/100 8FT CHASSIS GROUND CABLE
• Vendor MODEL 600/101 16FT CHASSIS GROUND CABLE
• Vendor MODEL 600/103 8FT CHASSIS GROUND PROBE
• Vendor MODEL 600/200 8FT EXTERNAL LEAKAGE GROUND CABLE
• #20 WIRE W/MINIGATOR CLIPS, 2 Ft
• CARRYING CASE and foam padding
• Vendor MODEL 600/900 OPERATORS MANUAL
2113015
ULTRASOUND PROBE
LEAKAGE ADAPTER KIT
• LOGIQ FAMILY PROBE ADAPTER
• Vendor MODEL 600/202 ULTRASOUND PROBE ADAPTER
• Vendor MODEL 600/203 RADIUS/SONOCHROME PROBE LEAKAGE
CURRENT ADAPTER