EMP 55
To build in
1. Attention! The multiswitch may only be used in dry rooms!
2. Connect the coaxial cables and the power supply cable with the F plug (version -01).
. Fix the unit in the 19-inch cabinet using standard 19-inch front panel screws.
4. Turn on the power and check the system for proper operation.
Note
Quatro LNBs are required for operation.
During installation, ensure that the LNB levels are correctly connected: LV | LH | HV | HH
The following table shows frequencies (Astra 19,2) for testing the levels.
Additional integrated power supply unit
Section 1: Power connection
Section 2: 1st power supply unit
Section : Input parallel circuit adapter (EMP 55 2-05) for single use
Section : 2nd power supply unit (EMP 55 2-07) using 1 more PSU as the redundant unit
Section 4: Redundancy Module with MOSFET technology
When using only one power supply, the input parallel circuit adapter must be used to reduce stress of the
and hence increase the reliability MOSFET.
afety advices
The installation of the unit and repairs to the unit must be carried out exclusively by a specialist in
accordance with the applicable EN guidelines.
No liability is accepted in the event of improper installation and commissioning.
Before opening the unit, pull the mains plug or remove the power supply, otherwise there is a danger to
life. This also applies if you clean the unit or work on the connections.
Only use the mains cable connected to the unit. Under no circumstances may parts of the mains cable be
replaced or modifications made. Otherwise, there is a danger to life and limb for which no liability is
assumed.
If a replaceable fuse is provided, disconnect the mains plug before replacing the fuse. Faulty fuses must
only be replaced by standard fuses of the same nominal value.
The unit may only be operated in dry rooms. In damp rooms or outdoors there is a risk of short circuits
(caution: danger of fire) or electric shock (caution: danger of life).
Plan the mounting or installation site so that you can easily reach the mains plug in dangerous situations
and pull it out of the socket.
Select the installation site so that children cannot play unattended on the unit and its connections.
The mounting or installation location must allow safe routing of all connected cables.
Power supply cables and feed cables must not be damaged or crushed by any objects.
Select a mounting or installation location where under no circumstances can liquids or objects enter the
unit (e.g. condensation, roof leaks, watering water, etc.).
Never expose the device to direct sunlight and avoid the direct vicinity of heat sources (e.g. radiators,
other electrical appliances, fireplace, etc.). In the case of devices that have heat sinks or ventilation slots,
it is therefore essential to ensure that these are not covered or obstructed under any circumstances.
Also ensure that there is ample air circulation around the device.
This will prevent possible damage to the unit and fire hazard due to overheating. Make absolutely sure
that cables do not come into the vicinity of heat sources (e.g. radiators, other electrical appliances,
fireplaces, etc.).
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