Fluke Biomedical DALE601 - Manual (Page 29)

Operation
Preliminary Steps
2
2-5
Verifying the Power Outlet Connections
Note
This section is not applicable to isolated power systems or to the
601E (230 V version).
Three neon lamps provide indication of the polarity and condition of the outlet
used, as determined by the following chart.
REV
○ ● ○ ○ ●
● ● ● ○ ○
OK
● ○ ○ ○ ●
Correct
wiring
Reverse
polarity
Open
ground
Open hot
Hot /
ground
reversed
Note
Lamps do not check open neutral or neutral/ground reversal.
If the line is found faulty, correct the problem before proceeding. If the line
checks OK, plug the device to be tested into the Analyzer's line receptacle.
XW Warning
To avoid possible electrical shock or personal injury due
to faulty device under test, follow these guidelines:
•
Do not touch the metal chassis, any accessible
conductive part, or terminal of the DUT with mains
power applied until all applicable tests have been
completed and the product is verified as compliant.
•
Keep fingers behind guards on supplied test
accessories and/or if necessary remove power from
the DUT before making necessary connections.