Reliability/Safety 2 Reliability, safety 2.1 Target group This instruction manual contains all information necessary for the use of the described product (control device, control terminal, software, etc.) according to instructions. It is writ- ten for the personnel of the construction, project planning, service and commissioning departments. For proper under- standing and error-free application of technical descripti- ons, instructions for use and particularly of notes of danger and warning, extensive knowledge of automation techno- logy is compulsory.
2.2 Reliability Reliability of Kuhnke controllers is brought to the highest possible standards by extensive and cost-effective means in their design and manufacture. These include: Ш selecting high-quality components, Ш measures for the prevention of static charge during the handling of MOS circuits, Ш quality agreements with our sub-suppliers, Ш worst case planning and design of all circuits, Ш inspections during various stages of fabrication, Ш computer aided tests of all assembly groups and their coefficiency in the circuit, Ш statistical assessment of the quality of fabrication and of all returned goods for immediate taking of corrective ac- tion. 13