Carl Valentin Spectra 107/12, Quick Reference Manual

Page: 81 / 172

Spectra
English 81
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.
As the delivery is customised, please compare the supplied accessories with your order.
General conditions
Shipment and storage of our printers are only allowed in original packing.
Installation and initial operation of printer is only allowed if operating conditions were fulfilled.
Initial operation, programming, operation, cleaning and service of our printers are only recommended after careful study of our
manuals.
Operation of printer is only allowed by especially trained persons.
NOTICE!
Perform trainings regularly.
Content of the training are the chapters 'Operating Conditions', 'Loading Media' and 'Maintenance and Cleaning'.
These indications are also valid for someone else's equipment supplied by us.
Only use original spare and exchange parts.
Please contact the manufacturer with respect to spare/wear parts.
Conditions for installation place
The installation place of printer should be even, free of vibration and currents of air are 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 Committee for Electro technical Standardisation (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 infected (e.g. by using thyristor controlled machines) anti-interference measures have to be taken. You can
use one of the following possibilities:

Provide separate power supply to our printers.

In case of problems please connect capacity-decoupled isolation transformer or similar interference suppressor in front of
our printers.