Bosch Rexroth PSI 6100 L1 Series, Operating Instructions Manual

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1070080028 / 08 Bosch Rexroth AG PSI 6xxx | 251 /460
Safety instructions
2.6.7 Maintenance and repair
WARNING
Dangerous Electrical Voltage
Possibility of cardiac arrhythmia, burns, shock!
"
Unless described otherwise, maintenance work must be per­
formed on inactive systems that have been sufficiently protected
against reclosing!
Measuring or test activities that might be necessary on the live
system are reserved to qualified electrical personnel!
"
Use suitable, insulated tools for all work on electrically conductive
parts.
" Never interpret the extinguishing of all LEDs on the product as
zero voltage!
" Please note that the voltage inside the unit directly after switching
off the mains supply has not been reduced to a harmless level yet.
" Use suitable measuring equipment and an appropriate measu­
ring method to ensure that the respective unit is de-energized be­
fore carrying out any work on the unit.
"
Do not ever open the housing of the product!
It may only be opened in special cases after consultation with us
and only with our written permission.
Employing unqualified personnel
Possibility of reduction of safety of persons/systems, function
disturbances/restrictions!
"
Make sure that repair and maintenance work is performed by our
service or corresponding authorized repair or service points only!
High dynamic forces and extremely fast movements
Danger of impacts, bruises, entanglement and burns!
"
You should always be aware of the possibility that motions can be
triggered by faults of the system and behave with the appropriate
care and sense of responsibility.
" Always stay outside the danger area of the welding system when it
is running!
" Do not ever deactivate any safety–relevant functions!
Robots and fixing elements may generate very high dynamic
forces and extremely fast movements. In addition, expulsion may
occur during a welding schedule.
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