SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
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Hazardous voltage. Will cause death or serious injury.
• Turn off and lock out all power supplying this device before working on this device.
• Secure against switching on again.
• Verify that the equipment is not live.
• Ground and short-circuit.
• Erect barriers around or cover adjacent live parts.
Hazardous voltage. Will cause death or serious injury.
Qualified Personnel.
The equipment / system may only be commissioned and operated by qualified personnel.
For the purpose of the safety information in this documentation, a “qualified person” is
someone who is authorized to energize, ground, and tag equipment, systems, and circuits
in accordance with established safety procedures.
Safe operation of the equipment is only ensured with certified components.
Grounding is required for voltages higher than safety extra-low voltage!
This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
Note
No liability shall be accepted for any damage or injuries sustained as a result of improper
use or incorrect dismantling of the equipment (i.e. opening of components other than those
specifically designed to be opened by
the user). Any improper handling of the equipment can
result in very serious physical injury.
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