SVS SHR-7 L3 Mode D'emploi page 6

3-Channel Radio Receiver
Ensure that the product SHR-7 L3 is isolated from any power supply before opening. Opening and
installation of the product must be performed only by a qualified electrician.
The product corresponds to Safety-Class II (without protective earth terminal) according to VDE
0700/IEC335/EN60335. The use of flexible cable for connections must be avoided since terminal design
does not incorporate stress relief. The use of solid cable such as NYM is recommended. All connections
must comply with local regulations and standards
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 by the
manufacturer. Operation without licence, fee or declaration is permitted within the European Union and Switzerland
1 Mode of operation
Receiver SHR-7 L3 verifies coded radio frequency signals sent by corresponding transmitters and operates relay
outputs on receipt of a correct signal.
The rated current for each relay is 6 A / 230 VAC maximum.
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 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.
• Connect only to a clean, stable mains power source 230V~/50Hz (refer to technical data)
• A conveniently located mains isolator must be installed into the mains circuit for hard-wired components.
• The electrical system must be equipped with an over current trip, rated at 6A.
• 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.
• Opening the product and installation has to be performed by authorised electricians only.
• 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 users 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
3 System operating range
The system is designed for a large operating range. Walls including steel reinforced concrete can be penetrated.
The maximum range can be achieved under optimum conditions and by line-of-sight contact between transmitter
and receiver without disruption by external high frequency disturbances.
The following are possible causes that could reduce range of operation:
• Obstructing buildings, vegetation or other factors will substantially reduce the operating range.
• The distance between the antenna and the operator's body or other conducting objects (e.g. Earth) may
influence the working range.
Operating Instructions (GB)
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