SIRIUS®
The inputs must not, unless otherwise noted (CATx identification), be connected to the main circuit of category
II, III and IV.
The power cord separates the system from the power supply. Do not block the power cord, since it has to be
accessible for the users.
DO NOT use the system if equipment covers or shields are removed.
If you assume the system is damaged, get it examined by authorised personnel only.
Adverse environmental conditions are:
Moisture or high humidity
Dust, flammable gases, fumes or dissolver
Thunderstorm or thunderstorm conditions (except assembly PNA)
Electrostatic fields, et cetera.
The measurement category can be adjusted depending on module configuration.
Any other use than described above may damage your system and is attended with dangers like short-circuit,
fire or electric shocks.
The whole system must not be changed, rebuilt or opened
DO NOT operate damaged equipment: Whenever it is possible that the safety protection features built into this
product have been impaired, either through physical damage, excessive moisture, or any other reason,
REMOVE POWER and do not use the product until safe operation can be verified by service-trained
personnel. If necessary, return the product to Dewesoft sales and service office for service and repair to ensure
that safety features are maintained.
DO NOT service or adjust alone. Do not attempt internal service or adjustment unless another person, capable
of rendering first aid and resuscitation, is present.
If you assume a more risk less use is not provided any more, the system has to be rendered inoperative and
should be protected against inadvertent operation. It is assumed that a more risk less operation is not possible
any more, if
the system is damaged obviously or causes strange noises.
the system does not work any more.
the system has been exposed to long storage in adverse environmental.
the system has been exposed to heavy shipment strain.
DO NOT touch any exposed connectors or components if they are live wired. The use of metal bare wires is
not allowed. There is a risk of short cut and fire hazard!
Warranty void if damages caused by disregarding this manual. For consequential damages NO liability will be
assumed!
Warranty void if damages to property or persons caused by improper use or disregarding the safety
instructions.
Unauthorized changing or rebuilding the system is prohibited due to safety and permission reasons (CE).
Be careful with voltages >25 VAC or >35 VDC! These voltages are already high enough in order to get a
perilous electric shock by touching the wiring.
The product heats during operation. Make sure there is adequate ventilation. Ventilation slots must not be
covered!
Only fuses of the specified type and nominal current may be used. The use of patched fuses is prohibited.
Prevent using metal bare wires! Risk of short circuit and fire hazard!
DO NOT use the system before, during or shortly after a thunderstorm (risk of lightning and high energy
over-voltage). An advanced range of application under certain conditions is allowed with therefore designed
products only. For details please refer to the specifications.
Make sure that your hands, shoes, clothes, the floor, the system or measuring leads, integrated circuits and so
on, are dry.
DO NOT use the system in rooms with flammable gases, fumes or dust or in adverse environmental
conditions.
Avoid operation in the immediate vicinity of:
high magnetic or electromagnetic fields
transmitting antennas or high-frequency generators
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