Operation Manual
for the Compact Multiswitch SMS 9807+ NF
Important: Please read through these instructions thoroughly and follow them.
The device is only intended for use in satellite and terrestrial receiver systems. Any other use is prohibited.
The device must be installed, maintained, repaired and put into operation by competent people (see EN
60065).
The device must be installed indoors, in dry rooms exclusively.
Installation on or in close proximity to highly flammable materials is prohibited. Ensure sufficient air circula-
tion. Take care when installing in switch cabinets or meter cabinets.
The device and the peripheral distribution devices must be earthed in accordance with the provisions of
EN 60728-11 and must remain earthed even when the device is disassembled. For this purpose, if availab-
le use the earthing connection of the device or the earthing terminal enclosed (4 mm2). Observe the safety
regulations in accordance with EN 60728 - 11 and EN 60065.
Unused subscriber ports and if applicable trunk line inputs and outputs must be terminated
Electronic devices are not household waste but rather must be disposed of properly in accordance with
directive DIN EN 50419. At the end of the product life cycle please take this device and dispose it via desi-
gnated public collection points.
Hereby, Dura-Sat GmbH & Co.KG declares that the radio equipment type multiswitch SMS is in comp-
liance with Directives 2014/53/EU. The full text of the EU declaration of conformity is available at the follo-
wing internet address: https://www.spaun.com/download
Power Supply
The compact multiswitches are equipped with an switched - mode power supply.
U~: 90 - 240 V / 47 - 63 Hz.
Stromversorgung LNB
Durch einen integrierten 22 kHz - Generator sowohl für Quattro - als auch für QUAD - LNB geeignet.
Der Fernspeisestrom darf maximal 800 mA (400 mA per LNB) betragen.
ENERGY SAVING TECHNOLOGY - Standby Funktion
The multiswitche has a selective standby mode. The satellite IF amplifier stages and the supply for the
LNB are switched off. If a receiver or antenna test equipment with LNB power supply is connected to a
subscriber output of the multiswitch, then this automatically switches to normal operation mode. In additi-
on, the multiswitche detect whether the second LNB is required and selectively switches it on or off.
Terrestrik
1. The terrestrial signals are distributed passively
2. The Subscriber Tap loss is: see table.
Terrestrial antenna signals should be fed selectively to the multiswitch in order to avoid malfunctions.
As the frequency range is from 5 ... 862 MHz the multi-switch is return path capable.
4
08.22
Remove mains cable before opening the device!
Please follow the safety instructions enclosed!
with 75 Ω resistors (ZFR 75 DC).
Subject to technical improvements, changes in design and errors.