Syscompact 2000 M pro
Commissioning
822-175-2
33 / 98
Follow the information below:
The safety instructions in the chapter
For your safety
(on page 10)
Local safety and accident prevention regulations
Safety instructions and regulations according to the state-of-the-art
National and international standards and guidelines in the latest applicable version:
EN 50110 for the operation of electrical installations (EU/EFTA countries);
EN 50191 for the erection and operation of electrical test installations (EU/EFTA countries)
or applicable standards in your country.
Employers’ liability insurance association regulations (if any)
6.1 Checks to perform before commissioning
1. Only operate the Syscompact 2000 M pro in a technically perfect condition.
2. Check the Syscompact 2000 M pro and mechanical connections for damage.
3. Check electrical connections and connection cables for damage.
Use only undamaged connection cables.
4. Check the safety devices regularly for proper condition and function.
6.1.1 TDR measurement on live cables with the IRG 2000 as an independent
device
1. Before each measurement on live cables, check whether the fuses on the terminals of the
TDR connection cable are working. For this, perform a continuity check with a multimeter.
Further information: Chapter
Checking and replacing the fuse in the TDR connection cable
(IRG 2000)
(on page 86)
2. If the fuse is not working, replace the fuse.
6.2 Ensuring there is no voltage at the work place
Before connecting the test object follow the 5 safety rules:
1. Disconnect the test object.
2. Secure against re-connection.
3. Verify absence of operating voltage.
4. Provide protection against adjacent live parts.
5. Earth and short all phases.
Note:
If the
cable sheath is not earthed
, establish a short earth connection to the station earth.
The station earth is the neutral point of the earth connections.
The earthing conductor should be as short as possible and show low impedance. Use a
copper
earthing conductor with a cross-section of min. 16 mm
2
.
6
C
OMMISSIONING
Summary of Contents for Sys compact 2000 M pro
Page 97: ......