Siemens SC 7000 Service Manual

SC 7000 and SC 9000XL Patient Monitors Service Manual
ASK-T898-03-7600 Siemens Medical Systems, EM-PCS Danvers 73
7k9kXLSM.c4.CD_ROM.fm/04-99/kaupp
NOT A CONTROLLED DOCUMENT
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Figure 4-4 Leakage Current Test Setups
17Leakage Current
Tests
SC 7000 and SC 9000XL monitors are battery operated devices,
functionally grounded through CPS or IDS power supply when operated
from a docking station. Leakage current tests assure that under both
normal and fault conditions, any leakage current does not exceed values
given inTable 4-3.
1) Perform leakage current tests with monitor on a docking station, and
CPS, IDS Power Supply, or PSL plugged into leakage tester. See
Figure 4-4.
2) Follow leakage tester manufacturer’s instructions to measure each of
leakage currents given in Table 4-3, for each of following conditions:
• open ground
• reversed polarity
• open ground reversed polarity
LEAKAGE
TESTER
DOCKING
STATION
MONITOR
CPS
LEAKAGE
TESTER
DOCKING
STATION
MONITOR
CPS
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LEAKAGE
TESTER
DOCKING
STATION
MONITOR
CPS
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Table 4-3 Leakage Current Tests
TEST Max. Current
Combined Lead Leakage <10µA
Individual Lead Leakage <10µA
Paired Lead Leakage <10µA
Leakage with Line Voltage on Leads <50µA

Siemens SC 7000 Specifications

General

Brand	Siemens
Model	SC 7000
Category	Measuring Instruments
Language	English