Service manual

Rad-8 Signal Extraction Pulse Oximeter Service Manual
5-3
5.4 Source Leakage Current Tests
Leakage-HI:
100.00 uA
Leakage-LO:
0.00 uA
Voltage HI:
120.0V
Voltage LO:
100.0V
Probe: High To
Line
Neutral :
Closed
Reverse: Off Ground: Open
5.4.1 Set the Ground switch to the Open position on the Electrical
Safety Analyzer.
5.4.2 Set the polarity on the Electrical Safety Analyzer to Normal.
5.4.3 Connect a patient cable with all the wires spliced together to the
Electrical Safety Analyzer.
5.4.4 Read the current leakage on the Electrical Safety Analyzer.
5.4.5 Set the polarity on the Electrical Safety Analyzer to Reverse.
5.4.6 Read the current leakage on the Electrical Safety Analyzer.
Note: The readings should not exceed 100 µA or 0.1 volts at 100-120V /50-
60Hz on the Electrical Safety Analyzer with the monitor powered on.
Leakage-HI:
100.00 uA
Leakage-LO:
0.00 uA
Voltage HI:
120.0V
Voltage LO:
100.0V
Probe: High To
Line
Neutral :
Closed
Reverse: Off Ground: Open
5.4.7 Set the Ground switch to the Closed position on the Electrical
Safety Analyzer.
5.4.8 Set the polarity on the Electrical Safety Analyzer to Normal.
5.4.9 Read the current leakage on the Electrical Safety Analyzer.
5.4.10 Set the polarity on the Electrical Safety Analyzer to Reverse.
5.4.11 Read the current leakage on the Electrical Safety Analyzer.
Note: The readings should not exceed 100 µA or 0.1 volts at 100-120V /50-
60Hz on the Electrical Safety Analyzer with the monitor powered on.
5.4.12 Turn the Monitor off.