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MAINTENANCE: Electrical Safety Tests
3-12
Solar 7000/8000/View Patient Monitor
Revision J
414993-001
Enclosure Leakage
Current Test
Perform this test to measure current leakage through exposed conductive
surfaces on the device under test during normal operation.
1.
Configure the leakage tester like the circuit shown below with GND
switch OPEN and polarity switch NORM.
2.
Connect probe to an unpainted, non-anodized chassis ground on the
unit under test.
3.
Set the power switch of the device to ON.
4.
Read the current leakage indicated on DMM.
NOTE
Center-tapped and non-center-tapped supply circuits
produce different leakage currents and the UL and IEC
limits are different.
5.
Set the polarity switch to RVS.
6.
Read the current leakage indicated on DMM.
NOTE
If either reading is greater than the appropriate
specification below, the device under test fails. Contact
GE Medical Systems Information Technologies Technical
Support.
•
300 microamperes (0.3 volts on the DMM), and the device under
test is powered from 100-120 V/50-60 Hz
•
300 µA (0.3 volts on the DMM), and the device under test is
powered from a centered-tapped 200-240 V/50-60 Hz, single
phase circuit
•
500 µA (0.5 volts on the DMM), and the device under test is
powered from a non-center-tapped, 200-240 V/50-60 Hz, single-
phase circuit
Power Cord
Leakage Tester
NORM
RVS
HIGH
LOW
GND
1K
0.15µF
10
Power Cord
Device
Under
Test
DMM set to measure AC voltage
GND
DMM
Closed
Open
Probe to exposed conductive chassis
Summary of Contents for Solar 7000
Page 1: ...Solar 7000 8000 SolarView Patient Monitor Field Service Manual 414993 001 Revision J ...
Page 10: ...CONTENTS viii Solar 7000 8000 View Patient Monitor Revision H 414993 001 For your notes ...
Page 11: ...Revision J Solar 7000 8000 View Patient Monitor 1 1 414993 001 1 INTRODUCTION ...
Page 12: ...INTRODUCTION 1 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 19: ...Revision J Solar 7000 8000 View Patient Monitor 2 1 414993 001 2 EQUIPMENT OVERVIEW ...
Page 63: ...Revision J Solar 7000 8000 View Patient Monitor 3 1 414993 001 3 MAINTENANCE ...
Page 64: ...MAINTENANCE 3 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 87: ...Revision J Solar 7000 8000 View Patient Monitor 4 1 414993 001 4 TROUBLESHOOTING ...
Page 88: ...4 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 135: ...Revision J Solar 7000 8000 View Patient Monitor 5 1 414993 001 5 CALIBRATION ...
Page 136: ...CALIBRATION 5 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 153: ...Revision J Solar 7000 8000 View Patient Monitor 6 1 414993 001 6 CONFIGURATION ...
Page 154: ...6 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 183: ...Revision J Solar 7000 8000 View Patient Monitor 7 1 414993 001 7 UPPER LEVEL ASSEMBLY ...
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