Wachendorff OPUS A3, Operating Manual, Page: 8 / 36

Safety instructions, guarantee and liability
Seite 4 von 32
Moreover we expressly declare that all obligations on the part of Wachendorff are
exclusively derived from the respective purchase contract, in which the guarantee is
conclusively stipulated.
2.5 Safety Instructions for the OPUS A3
Dangerous high-voltage
Never attempt to repair or modify OPUS A3 yourself.
Disassembling OPUS A3 may cause damage that is not covered
under the warranty and cause hazardous conditions by the
high-voltage components inside of the unit.
OPUS A3 does not contain any user-serviceable parts. Service
should only be provided by a Wachendorff Elektronik GmbH &
Co KG.
Hazardous situations due to device failure
Do not use the OPUS A3 as the sole means of preventing
hazardous conditions on vehicles, machines and equipment.
Vehicles, machines and equipment must be constructed in
such a manner that defective conditions associated with the
OPUS A3 cannot cause a hazardous situation for operating
personnel.
Ensure that incorrect inputs via the OPUS A3, its malfunction,
or its failure cannot lead to major property damage, or to a
hazard for operating personnel
.
Missing safety devices if used improperly
Precautions for the safety of a system should not be rendered
inoperable through the use of the OPUS A3.
Emergency-Stop devices must remain effective in all operating
modes.
WACHENDORFF is not liable for injuries to third party licenses
for the content used on OPUS panel by the end customer.
WACHENDORFF is not liable for damage or malfunctions
occurs using pirated or illegal software on the OPUS operator
panel.