Manual
Weld Seam Detection System R4000 SND40
for Tubes, Cans and Drums
B0059001 / Rev. 2.3
Safety advice
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
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1 Safety advice
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1.1 Safety instructions and warnings for user
This manual contains all information required for the correct operation of the Roland Electronic
equipment. It has been written for technically qualified personnel.
Unauthorized tampering with the unit, especially ignoring the warnings in this handbook, can cause
malfunction and damage to the unit. Only authorized personnel should be allowed to make
changes to the unit and perform cable connections especially the power supply.
Should it be necessary, e.g. in case of service or repair, to make measurements within the unit,
then all customary accidents prevention procedures should be observed. Only professional
electrical tools should be used.
Note The factory pre-settings – especially the upper / lower limit values – have
been chosen such that an optimal machine protection is ensured.
Diverging settings can impair the machine protection.
Safety advice for persons with cardiac pacemakers!
Persons with cardiac pacemakers are to stay away from the sensors!
The strong magnetic / electromagnetic fields of the sensors can cause malfunction
of cardiac pacemakers and other such apparatus!
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1.2 Declaration of icons
Warning - general dangers!
Reference to imminent hazards, which can result in severe bodily harm or death.
Warning - dangers by high voltage!
Reference to imminent hazards due to electricity, which can result in severe bodily
Attention - Damage of construction units!
Reference to a potential imminent situation, which can result in damage to the
Note
Useful reference to an application or deepening information.
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