Sentec SDM - Figure 8 Connections for the High Potential Test, PC; Table 4 Connections for the High Potential Test, PC

3 Maintenance/Safety & Functionality Tests
HB-005615-j
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The high potential test for patient circuits is performed with a voltage of 3000 VAC
during at least 1 second between the following connections of the SDM:
Table 4 Connections for the High Potential Test, PC
High Potential Test, Patient Circuits (PC)
Connection 1
Connection 2
2. Measurement
Phase connected to neutral of the AC
power cord
Ground of the sensor connection port
3. Measurement
Phase connected to neutral of the AC
power cord
Ground of the Serial Data Port
4. Measurement
Ground of the Sensor connection port
Ground of the Serial Data Port
Figure 8 Connections for the High Potential Test, PC
Setup with Model 7530DT HypoULTRA
®
II from Associated Research, Inc.
If a disruptive discharge occurs refer to section 4.2.4 "SDM specific troubleshooting"
to further evaluate the problem.
3.2.4.2 Safety test according to IEC 60601-1
Tools
 Safety analyzer for tests according to IEC 60601-1 (e.g.
601PROXL International Safety Analyzer from BIO-TEK)
If the required equipment is not available, send the SDM to your local SenTec
representative for testing.