DTA 100 C
Commissioning
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Observe the following information:
The safety instructions in the chapter
For your safety
(on page 9)
Local safety and accident prevention regulations
Safety instructions and regulations according to the state-of-the-art
Any relevant national and international standards and guidelines in the latest
applicable version
7.1
Checks to perform before commissioning
CAUTION
Safety defects due to use of damaged device.
Never use devices that are visibly damaged or clearly have a
malfunction.
Secure devices that are visibly damaged or clearly have a
malfunction against unintentional switching-on.
Rectify faults immediately.
1. Check the oil breakdown voltage tester for mechanical damage.
2. Check electrical connections and connection cables for damage.
Use only undamaged connection cables.
3. Check the electrodes of the test vessel for pitting. If corrosion was detected, replace the
test vessel.
Further information: Chapter
Ordering accessories and spare parts
(on page 78)
4. Always keep the oil breakdown voltage tester clean.
The cleanliness of the oil breakdown voltage tester and the test cell will have a strong
influence on the measurement results.
5. Always wipe off spilled or leaked oil with petroleum ether or other similar mild solvent
and a lint-free cloth, in particular:
on the test vessel isolators
in the oil collecting tray (test chamber floor)
on the test vessel
6. Allow the oil breakdown voltage tester to dry well before closing it.
7
C
OMMISSIONING
