Instruction manual

SITRANS TW
80 A5E00054075-05
Qualified Personnel
are persons familiar with the installation, assembly, commissioning and operation of
the product and who have the appropriate qualifications for their activities such as:
• training or instruction or authorization to switch on/off, ground, label and maintain
circuits and devices or systems in accordance with the latest safety standards for
electrical circuits.
• training or instruction according to the standards of safety engineering in the care
and use of suitable safety equipment.
• training in first aid
• For devices with explosion protection: training or instruction or authorization to
perform work on electrical circuits for systems where there is a risk of explosion.
Excluded Liability
The user is responsible for all changes made on the device, provided that these are
not explicitly mentioned in the manual.
Trademarks
SIMATIC®, SIPART®, SIREC®, SITRANS® are registered trademarks of
Siemens AG
Third parties using for their own purposes any other names in this document which
refer to trademarks might infringe upon the rights of the trademark owners.