GE enFlow IV - Page 29

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4400-0024-EN Rev A
2. Leakage current at the AC power cord
Equipment
Safety analyzer with test lead
enFlow Controller
Purpose
This test is run to check the chassis leakage in microamps. For the purpose of this test, the Controller is the chassis.
Procedure
1. Plug the power cord of the Controller into the safety analyzer.
2. Turn the knob on the safety analyzer to the chassis leakage function.
3. Power the safety analyzer by plugging in and setting the MAINS power to ON.
4. Record the polarity and ground readings for the Controller for both power on and o scenarios for the following congurations:
Allowable values of continuous LEAKAGE CURRENTS, in μA.
ENCLOSURE LEAKAGE CURRENT TYPE BF
Normal polarity — normal ground Normal Condition 100
Reverse polarity — normal ground Single Fault Condition 500
Reverse polarity — open ground Double Fault Condition 500
Normal polarity — open ground Single Fault Condition 500
3. Leakage current of the Warmer to the saline in the IV line
Equipment
enFlow Warmer and Disposable Cartridge
Safety analyzer with ECG leads
Saline
Wire
Extension set with a non-venting cap
Fill with saline
Wire