Sentec SDM, Руководство по обслуживанию

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3 Maintenance/Safety & Functionality Tests
SenTec Digital Monitoring System 31
3.2.4.1
High potential test according to IEC 60601-1
Note: If the cover of the SDM has not been opened, this test is not required.
Tools
 AC High potential tester (e.g. Model 7530DT HypoULTRA®II
from Associated Research, Inc.)
WARNING: Before performing the high potential test read the
operating instructions of the AC High potential tester.
WARNING: Never touch the equipment under test or anything
connected to it while high voltage is applied during the high
potential test. High voltage can lead to injury or death.
The sensor is an applied part of Type BF. The interface ports of the SDM meet the
same requirements as the sensor port and are tested in an analogous manner.
The high potential test for accessible parts is performed with a voltage of 1500 VAC
during 60 seconds between the following connections of the SDM:
Table 3 Connections for the High Potential Test, AP
High Potential Test, Accessible Parts (AP)
Connection 1 Connection 2
1. Measurement
Phase connected to neutral of the AC
power cord
Equipotential Terminal
Figure 7 Connections for the High Potential Test, AP
Setup with Model 7530DT HypoULTRA ® II from Associated Research, Inc.