NM2C PMS PROCEDURE (continued)
( ) 6.1.3 Convenience Outlet and Auxiliary Outlet Strip
NOTE: This test will check the convenience outlets and the auxiliary strip
outlets for fault conditions such as open ground (>31 Ω), reverse
polarity, open line and open neutral. This is done each time the
BIOTECH 501 PRO is powered up and allowed to cycle through its
self test.
6.1.3.1 Shut off and unplug the safety analyzer. Remove the anesthesia
machine plug from the analyzer, and plug it into the same outlet
that was being used by the analyzer.
6.1.3.2 Plug the safety analyzer into the first convenience outlet to be
tested, and turn the analyzer power switch ON. Allow the analyzer
to cycle through its Auto Test sequence. If no wiring fault is
indicated, shut off the analyzer and move its plug to the next
convenience outlet. Test this outlet in the same manner, and
continue until all convenience outlets and auxiliary strip outlets
are tested.
6.1.4 Chassis Leakage Current
6.1.4.1 Turn the anesthesia machine System Power switch to ON and set
the safety analyzer to the CHASSIS LEAKAGE CURRENT
position.
6.1.4.2 Attach the safety analyzer test lead to a cylinder yoke.
( ) 6.1.4.3 Record the total leakage current with the Polarity and Ground
switches set as follows:
Ground Polarity
Open Normal
Normal Normal
Open Reversed
Normal Reversed
Verify that the leakage current is 75* microamps or less in each
of the switch positions (110 microamps or less for the 220/240 volt
power supply option).
* 100 microamps if external monitors are plugged into
convenience outlets.
Rev. K
6-3
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