Manual
31
OPERATING CONDITIONS
Before initial operation and during operation
these operating conditions have to be observed to
guarantee save and interference-free service of our printers.
Therefore please carefully read these operating conditions.
In case of questions referring to the practical handling of these conditions please contact us or your
after-sales service station.
Transport and storage of our printers exclusively in original packing.
Installing and initial operation of printers
only
when the operating conditions are
fulfilled
.
Initial operation, programming, operation, cleaning and service of our printers only after careful study
of our manuals.
Operation only by specially trained persons.
Note:
We recommend to perform trainings regularly.
These indications are also valid for someone else's equipment supplied by us.
Only use original spare and exchange parts.
Conditions for the place of installation
The place of installation has to be plain and free of vibration. Currents of air to be avoided.
The printers have to be installed to ensure optimal operation and servicing.
Installation of power supply
The installation of the power supply to connect our printers has to be effected according to the
international rules and regulations, especially the recommendations of one of the three following
commissions:
•
International Electronic Commission (IEC)
•
European Commitee for Electrotechnical Standardization (CENELEC)
•
Verband Deutscher Elektrotechniker (VDE)
Our printers are constructed according to VDE and have to be connected to a grounded conductor.
The power supply has to be equipped with a grounded conductor to eliminate internal interfering
voltage.
Technical data of power supply
Power line voltage and power line frequency:
see type plate
Allowable tolerance of power line voltage:
+6% to
−
10% of nominal value
Allowable tolerance of power line frequency:
+2% to
−
2% of nominal value
Allowable distortion factor of power line voltage:
<=5%
Anti-interference measures:
In case your net is inferred (e.g. by using thyristor controlled machines) anti-interference measures
have to be taken:
•
Provide separate power supply for our printers.
•
In case of problems please connect capacity-decoupled isolation transformer or similar
interference suppressor in front of our printers.
