1-Channel Radio Receiver
Ensure that the product SHR-7 K1 is isolated from any power supply before opening. Only
authorised, qualified personnel must open or install this product.
The product complies with the electromagnetic compatibility (EMC) requirements of the current European
guidelines. Conformity has been established and the relevant documentation has been deposited at the
manufacturer's premise. Operation without licence, fee, or declaration is permitted within the European Union
and Switzerland.
1 Mode of Operation
The Receiver SHR-7 K1 verifies coded radio frequency signals sent by 3-Channel-Transmitters SHT-7 C or
TX-73(B) and operates relay outputs on receipt of a correct signal.
It must be noted that for applications or installations involving wireless transmission and which could have an
influence to safety of man or machine, there may be a risk of unforeseen operation from extraneous
uncontrolled radio signals.
2 Safety Precautions
Please read, and abide by, the recommendations contained in these operating instructions.
Damage caused by incorrect application or by failure to follow these operating instructions
is not covered by the warranty.
The manufacturer will under no circumstance be held responsible for further or consequential damage
that may be attributed to direct or indirect use of this product. All changes or modifications not
expressly approved by the manufacturer will void the warranty.
• For reasons of safety and conformity (CE) it is not permitted to modify or change parts of the product.
Repair or any kind of soldering on the circuit board is forbidden.
• Electrical devices should be out of reach of children. Please be extra careful if children are around.
• For commercial use, compliance must be made with the recommendations and instructions of the
responsible regional/national authorities.
• Product operation and maintenance must be performed under the supervision of authorised, qualified
personnel.
• Only authorised, qualified personnel must open or install this product.
• The product must not be installed or used in places where a risk of explosion may exist.
• Using the receiver during periods where there is a risk of lightning storms is not recommended and is done
at the user's own risk
• The receiver is a state-of-the-art product. However, there is a risk of danger if installation or operation is
performed by unqualified personnel
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Operating Instructions (GB)