ESA612
Users Manual
14
Figure 6 shows polarity is settable between normal,
reversed, and off. Neutral is also settable to closed or
open. Earth condition is not displayed, which indicates it
can not be changed. However, earth is internally opened
during this test.
Setting Up the Analyzer
There are a number of Analyzer parameters that are
adjusted through a setup function as well as the ability to
save a record by ID and date. To access the first Setup
menu shown in Figure 7, press
.
fis114.bmp
Figure 7. Setup Menu
Note
See the Using Memory section later in this
manual for a description of how to enter a test
record ID.
The setup parameters have been grouped into six
categories: Instrument, Display, Sound, Instrument Info,
Calibration, and Diagnostics.
Setting the GFCI Limit
The GFCI (Ground Fault Current Interrupter) protects the
excessive leakage current to earth when ti is connected
to the test receptable of the Analyzer.
The Analyzer uses the GFCI setting based upon the
standard selected by the user for testing. For best results,
verify the GFCI setting in the Setup menu. AAMI standard
specifies 5 mA. All of the other standards (for example
IEC 60601-1 and IEC 62353) specify 10 mA. 25 mA is a
special case that is not defined in any standard.
Summary of Contents for ESA612
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Page 10: ...ESA612 Users Manual iv ...
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Page 26: ...ESA612 Users Manual 12 fis113 png Figure 5 DUT Connections to the Analyzer ...
Page 40: ...ESA612 Users Manual 26 faw19 png Figure 15 Mains to Applied Parts Insulation Test Schematic ...
Page 66: ...ESA612 Users Manual 52 gtv32 png Figure 29 Differential Leakage Current Test Schematic ...
Page 68: ...ESA612 Users Manual 54 fis120 png Figure 30 1 to 10 Adapter Connections ...
Page 70: ...ESA612 Users Manual 56 fis121 png Figure 31 ECG Lead Connection with 1 to 10 Adapter ...
Page 74: ...ESA612 Users Manual 60 fis115 png Figure 34 ECG Monitor Connections ...
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