SVS RT-12 Bedienungsanleitung Seite 3

Repeater
Please read carefully!
These operating instructions form an integral part of this product and contain important information on how to commission, install and
operate it. They must be taken into consideration and given to the end user or other third party when the installer hands over the
product. These operating instructions must be retained for future reference.
Damage resulting from abuse or misuse is not covered by warranty. The manufacturer accepts no warranty for consequential losses
that may result directly or indirectly from use of this equipment. Any changes or modifications not expressly approved by the party
responsible for compliance could void the user´s authority to operate the equipment.
The product meets the requirements of the current European and national guidelines for electromagnetic compatibility. Conformity has
been established and the relevant statements and documents have been deposited at the manufacturer.
1 Mode of Operation
The Repeater RT-12 is part of a calling system and increases the range of operation inside a building between a base station and
other calling devices.
It should be noted that for applications that could put human life at risk, by using radio connection there is always
present a potential hazard due to extraneous disturbances. The Operating Instructions need to be followed at all
times.
It is forbidden to modify or change component parts of this product!
2 Range of operation
Inside of buildings there are various technical conditions that may influence strongly the range of operation. Nevertheless up to 80m
meters may be reached with the calling system. In case the range of operation should be enhanced, you may insert repeaters as an
integral part of the system.
The range may be reduced for the following reasons:
Buildings, vegetation or any other objects will substantially reduce the operating range.

The distance between the antenna and the human body or other conducting objects (e.g. Earth)

"Background electrical noise" could be relatively high so that the signal-to-noise-ratio decreases and there for the range.

Also other devices, with similar operating frequency, located within the neighbourhood may disturb the receiver.
 Operating the receiver next to inadequately shielded electronic boards or other devices (e.g. PC's) that produce electromagnetic
radiation, can substantially reduce the range of operation and could result in an apparent intermittent
It is forbidden to modify, change or manipulate component parts of the product!

3 Description of Operation
The repeater RT-12 is equipped with a 230V AC adapter to be connected at mains supply. After connection the repeater is running
immediately. In addition, the repeater RT-12 includes an interruption-free power supply. To benefit from this feature, insert the 9V block
battery in the intended holder.
As supply for RT-12 please use a 230V socket which is reserved for this repeater because its function only is assured with supply.
If the RT-12 is already teached in at the base station (see manual of the base station), you may search for a suitable location. We
recommand to test the desired range of operation before installing the repeater definitly.
For wall-attachment, the housing must be completely opened and the intended recess has to be broken. Afterwards the repeater can
simply be hung on a screw or a hook.
Please check regularly the correct functionality of calls.
4 Technical Details
Radio-Frequencies:
Operating Voltage:
Current consumption avarage:
Ambient temperature:
Dimensions:
433,620 (prefered) / 433,82 / 434,02 / 434,22 MHz
12V DC by 230V AC mains adaptor and opt. 9V DC by block battery
25 mA at 12V DC
o o
-20 C to +65 C
140mm x 140mm x 47mm plus mains adaptor
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3
Operating Instructions
operation.
(D - GB)