5 Troubleshooting
The following chapter describes possible causes of faults during
installation and configuration and the steps required to eliminate
them.
n In the event of frequent faults, re-check if the configuration was
set up as described in this installation manual.
n In the event of faults that cannot be eliminated through the fol-
lowing instructions, please contact Power Automation (see
Ä
Chapter 6 “Service and return process” on page 129).
5.1 Safety notes
n The troubleshooting procedures described in this installation
manual can be performed by the operator unless otherwise
marked.
n Some work may be performed only by specially trained per-
sonnel or only by Power Automation, in which case special
notice is given in the description of the individual faults.
n All work on the electrical system must be performed by a quali-
fied electrician.
WARNING!
Unauthorized troubleshooting procedures can
result in injury!
Improper troubleshooting procedures can result in
severe personal injury or material damage.
n Observe the personnel requirements for repairs specified in the
troubleshooting chart.
If in doubt, contact Power Automation for help or support by an
authorized service technician.
n Ensure that the power supply has been disconnected.
n Make sure that the assembly location is clean and well organ-
ized.
n Components that are loosely stacked or lying around can
cause accidents.
n If components have been removed, ensure proper assembly,
install all mounting elements and comply with screw tightening
torques.
General Information
Personnel
Authorization
PA 8000 PAMIO
Troubleshoong
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