Operating faults
Safety Instructions for Troubleshooting
7821-9001-005
01. October 2019
7
Operating faults
If necessary, please contact your nearest authorized technical dealer.
7.1
Special personnel qualification required for troubleshooting
Troubleshooting may only be performed by specially qualified personnel in
accordance with the safety instructions.
They must be trained in operating and setting up the sampler, have experience of
working with it and must have read and understood this manual.
See also the section on ”Personnel qualification”.
7.2
Safety Instructions for Troubleshooting
To prevent damage to property and/or life-threatening injury to personnel, the
following must always be observed:
● First of all, prevent the product from being restarted accidentally.
● Ensure that safe disconnection can be carried out by a second person at any
time.
Read the ”Safety” section as well.
Special dangers involved in troubleshooting:
● If energy sources are switched on unintentionally this may lead to serious
damage to property and/or life-threatening injuries to people and animals.
● Electrostatic processes may damage electronic components.
Attention!
Electrostatic discharge!
Circuit boards can be damaged by electrostatic discharge.
► Avoid electrostatic charge (e.g. from clothing) and only touch the edges
of circuit boards.
