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TroubleshooTinG
10.1 safety instructions
danger
danger due to electrical voltage.
▶ Shut down the electrical power source of all the conductors and
isolate it before carrying out work on the system.
▶ All equipment connected to the 8619 shall be double insula-
ted with respect to the mains according to the standard IEC
61010-1:2010.
▶ Observe all applicable accident protection and safety regula-
tions for electrical equipment.
risk of injury due to high pressure in the installation.
▶ Stop the circulation of fluid, cut off the pressure and drain the
pipe before loosening the process connections.
risk of injury due to high fluid temperatures.
▶ Use safety gloves to handle the device.
▶ Stop the circulation of fluid and drain the pipe before loosening
the process connections.
risk of injury due to the nature of the fluid.
▶ Respect the regulations on accident prevention and safety relat-
ing to the use of aggressive fluids.
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English
Type 8228
Maintenanceandtroubleshooting
Warning
risk of injury due to non-conforming maintenance.
▶ Maintenance must only be carried out by qualified and skilled
staff with the appropriate tools.
▶ Ensure that the restart of the installation is controlled after any
interventions.
→
If there is a problem, see the operating instructions on the CD
delivered with the device.
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pAckAGinG, TrAnsporT
nOTe
damage due to transport
Transport may damage an insufficiently protected device.
▶ Transport the device in shock-resistant packaging and away
from humidity and dirt.
▶ Do not expose the device to temperatures that may exceed the
admissible storage temperature range.
▶ Protect the electrical interfaces using protective plugs.