GE CARESCAPE B850 - Patient (source) leakage current tests

CARESCAPE Monitor B850
112
2106778-001
8.2.8 Patient (source) leakage current tests
This procedure measures the leakage current from an applied part connector of the device to
ground.
Perform the test in Normal Condition (NC) and in two different Single Fault Conditions (SFC):
1) earth open and 2) one of the supply conductors open at a time.
Perform test with normal and reverse polarity.
NOTE: Refer to the instructions delivered with the safety analyzer to perform this test.
NOTE: *The measuring device (MD) represents the network and voltage measuring instrument
and its frequency characters according to IEC 60601-1.
E-COP, E-COPSv P4/P8
E-PiCCO P8
E-NSATX, E-NSAT SpO2
E-Masimo SpO2
E-NMT NMT
E-BIS 1. Connect the BISx Digital Signal Processing Unit with the Patient
Interface Cable (PIC+) to the E-BIS module.
2. Connect the specified test body to the PIC+ cable.
NOTE: The patient isolation is in the BISx Digital Signal Processing
Unit, not in the E-BIS module.
E-Entropy 1. Connect an Entropy sensor cable to the module.
2. Connect the specified test body to the Entropy sensor cable.
E-EEG 1. Disconnect the N-EEG headbox from the E-EEG module.
2. Connect the test body directly to the E-EEG module.
PDM ECG &
SpO2
SpO2, Masimo SpO2 SpO2
Module
Patient connector