Fluke Biomedical ESA609 - Manual (Page 31)

Electrical Safety Analyzer
Performing Electrical Safety Tests
19
Performing a Chassis (Enclosure) Leakage Test
Note
The Chassis (Enclosure) Leakage test is only
available for the IEC 60601 or ANSI/AAMI ES1
standard selections.
The Chassis (Enclosure) Leakage Test measures the
current flowing between the DUT’s enclosure and
protective earth. Figure 11 shows the electrical
connections between the Analyzer and the DUT.
To perform a Chassis (Enclosure) Leakage Test:
1. Connect a lead between the Analyzer’s Ω /A jack and
the DUT’s enclosure.
2. Press the softkey labeled Chassis from the Leakage
Current Test menu.
3. The Analyzer displays the measured current.
The Chassis Leakage test can be performed with a
number of fault conditions on the test receptacle.
• Press the polarity rocker switch to change the polarity.
• Press the neutral rocker switch to open or close the
neutral connection.
• Press the softkey labeled Open to open the
receptacle’s earth connection or press the softkey
labeled Closed to close the earth connection.
The following outlet conditions apply when performing this
test:
• Normal Polarity
• Normal Polarity, Open Earth
• Normal Polarity, Open Neutral
• Reversed Polarity
• Reversed Polarity, Open Earth
• Reversed Polarity, Open Neutral