Fluke Biomedical 601PRO XL - Manual (Page 21)

I N T R O D U C T I O N A N D D E S C R I P T I O N
1 - 7
Keys Used to Enter Device Control Numbers
The keys described below (0 through
–
) can be used to enter test control
numbers in the auto/step modes of operation. These keys are also referred to as
test-shortcut keys and can be used to initiate manual tests.
0 Volts In single lead mode, displays mains voltage.
In dual lead mode, displays voltage between
RED and BLACK test leads.
1 Current Measures the current consumption (in
amperes) of the device under test.
2 Insulation Tests insulation resistance (mains to case or
applied parts to case).
3 Protective Earth
Resistance
Measures the earth resistance using a 1A test
current (unless 10A or 25A is selected).
4 Earth Leakage Is measured between the DUT “Protective
Earth” terminal and the “Protective Earth”
terminal of the 601PRO.
5 Enclosure Leakage In single-lead mode, measures the enclosure
leakage (RED test lead to DUT protective
earth on the 601PRO).
6 Patient
Leakage
Measures the patient leakage current (applied
part to earth.
7 Mains on
Applied Part
Leakage
Applies 110% mains voltage to selected
applied part and measures leakage to earth in
both normal and reverse polarity. Does not
apply to patient auxiliary selections.
8 Patient Auxiliary
Current
Measures the leakage and biasing current
between applied parts.
9 IEC 1010
Accessible
Voltage/Leakage
Selects the IEC 1010 Test Load. Measures
accessible voltage through the RED jack to
601PRO earth. Allows access to the
accessible leakage test.
/
VDE Equivalent
Device Leakage
Selects the IEC 601 test load. Applies 110%
of mains voltage between L1/L2 and earth.
–
VDE Equivalent
Patient Leakage
Selects the IEC 601 test load. Applies 110%
of mains voltage to the selected applied part
and measures the leakage.