Commissioning and testing
43
MK2430_D00129_02_M_XXEN/09.2019
* This test must only be performed by an authorised electrically skilled person in agree-
ment with the medical locations concerned.
Before carrying out the tests, please refer to the instructions relating to the functional
tests in the check list. If no national directives apply, you should perform the tests
recommended by IEC 60364-7-710 :2002-11, section 710.62 and DIN VDE 0100-710
(VDE 0100 Part 710).
Action
Carried
out by
Interval
Functional test of the IT system monitoring (insulation, load cur-
rent, transformer temperature and connection monitoring) by
pressing the "TEST" button on the alarm indicator and test combi-
nation or on the alarm indicator and operator panel.
Medical
personnel
Once
every
working
day
Functional test of the changeover device*:
Functional test of the automatic changeover device.
The instructions in chapter "Test of the changeover device" (manual
changeover device) have to be observed!
Electri-
cally
skilled
person
Every six
months
Functional test of the IT system monitoring (insulation, load cur-
rent, transformer temperature and connection monitoring) on the
insulation monitoring device.
Electri-
cally
skilled
person
Every six
months
Checking the setting values and changeover periods.
Electri-
cally
skilled
person
Every 12
months
Test the changeover device, the IT system monitoring, and the con-
nection to the SCADA system (Supervisory Control and Data Acqui-
sition) (if applicable) as well as the interaction between the
components in the system.
The test encompasses the following:
-
Inspection:
Marking, display elements, mechanical components,
wiring, parameterisation, connection of third-party systems, eval-
uation of fault memory
-
Measurement:
Internal/external supply voltages/potentials, bus
voltage, bus protocol, bus scan
-
Testing:
Device function, device communication
-
Documentation:
Test results, recommendations for eliminating
defects
Bender
Every 24
months
