Contents - Siemens 7MF4033 series User Manual

UMSITRPDS3-1
For the purpose of this manual and product labels, a qualified person is one who is familiar with the
installation, assembly, commissioning, and operation of the product, and who has the appropriate
qualifications for their activities such as:
•
Training, instruction, or authorization to operate and maintain devices/systems according to the safety
standards for electrical circuits, high pressures, and corrosive, as well as, critical media.
•
For devices with explosion protection: training, instruction or authorization to work on electrical
circuits for systems that could cause explosions.
•
Training or instruction according to the safety standards in the care and use of suitable safety
equipment.
Scope
This manual does not purport to cover all details or variations in equipment, nor to provide for every
possible contingency to be met in connection with installation, operation, or maintenance. Should further
information be desired or should particular problems arise which are not covered sufficiently for the
purchaser's purposes, the matter should be referred to one of the support groups listed in the Product
Support section of this manual.
The contents of this manual shall not become part of or modify any prior or existing agreement,
commitment or relationship. The sales contract contains the entire obligation of Siemens. The warranty
contained in the contract between the parties is the sole warranty of Siemens. Any statements continued
herein do not create new warranties or modify the existing warranty.
General Warnings and Cautions
An explosion-proof device may be opened only after power is removed from the device.
An intrinsically safe device loses its license as soon as it is operated in a circuit that does not meet the
requirements of the examination certificate valid in your country.
The device may be operated with high pressure and corrosive media. Therefore, serious injury and/or
considerable material damage cannot be ruled out in the event of handling of the device.
The perfect and safe operation of the equipment is conditional upon proper transport, proper storage,
installation and assembly, as well as, on careful operation and commissioning.
The equipment may be used only for the purposes specified in this User's Manual.
Electrostatic discharge can damage or cause the failure of semiconductor devices such as
integrated circuits and transistors. The symbol at right appears on a circuit board or other
electronic assembly to indicate that special handling precautions are needed.
November 2005
WARNING
CAUTION

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