Preface
SICAM RTUs, SICAM AK Redundancy
Unrestricted
5
DC2-026-2.07, Edition 10.2016
Qualified Personnel
Commissioning and operation of the equipment (module, device) described in this manual
must be performed by qualified personnel only. As used in the safety notes contained in this
manual, qualified personnel are those persons who are authorized to commission, release,
ground, and tag devices, systems, and electrical circuits in accordance with safety standards.
Use as Prescribed
The equipment (device, module) must not be used for any other purposes than those
described in the Catalog and the Technical Description. If it is used together with third-party
devices and components, these must be recommended or approved by Siemens.
Correct and safe operation of the product requires adequate transportation, storage,
installation, and mounting as well as appropriate use and maintenance.
During operation of electrical equipment, it is unavoidable that certain parts of this equipment
will carry dangerous voltages. Severe injury or damage to property can occur if the
appropriate measures are not taken:
•
Hazardous voltages can be present on all switching components connected to the power
supply.
•
Even after the supply voltage has been disconnected, hazardous voltages can still be
present in the equipment (capacitor storage).
•
The limit values indicated in the manual or the operating instructions must not be
exceeded; that also applies to testing and commissioning.
Danger
Consider obligatory the safety rules for the accomplishment of works at electrical plants:
1. Switch off electricity all-pole and on all sides!
2. Ensure that electricity cannot be switched on again!
3. Double check that no electrical current is flowing!
4. Discharge, ground, short circuit!
5. Cover or otherwise isolate components that are still electrically active!
