Safety Measures - FTE Maximal MA HD 35 Manual De Usuario

Chapter 1. Installation.

1.1. Safety measures

1.- Never place the equipment next to hot sources.
2.- Never undergo the equipment to temperatures that exceed the level of operation of the device.
3.- Do not expose the equipment to dripping or splashing.
4.- Do not place objects filled with liquids on the equipment.
5.- Respect ventilation slots of this equipment. Avoid covering them with any object.
6.- Keep clean and without obstacles a minimum radius of 40 cm around this equipment.
7.- Avoid locations with possibilities of spilling liquids on the inside of the device, and with important changes of
temperature.
8.- Use the equipment only in moderate climates (not in tropical climates).
9.- Never open the equipment yourself due to electric risk. In case of problems, go always to qualified technicians..
10.- Never, under no circumstances, open the equipment connected to the electrical net.
11.- During the handling it is better to disconnect the equipment of the electrical net.
12.- Respect the electricity security rules during the assembling. Use materials that obey the current law.
13.- The connecting plug must be accessible in a fast and simple way to have a fast disconnection.
14.- Never touch the plug with wet hands. Also, disconnect always the device before handling the connections..
15.- Never put any heavy object over the device, as it could get damaged.
16.- If the equipment is going to remain some time without use, it is recommendable to disconnect it from the electrical
net.
17.- The repairmen and the maintenance of the equipment must be done by TV and radio specialist technicians.
1.2. Box content
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User manual
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Amplifier MA FI 35
1.3. Description and connections
The MA HD 35 is an amplifier with 3 inputs for the VHF, UHF and satellite bands, one input per band, with a single
output. The output has regulation for each band, and it is equalized in the satellite band. The maximum output level
is 122 dBµV. It has a switch to allow or not the feeding of pre-amplifier at 24Vdc, through its UHF input. The
satellite input allows feed a LNB with 13 Vdc.
MA HD 35
1
1. AC IN: Feeding cable ( 230V AC, 50Hz )
2. SAT: Satellite signal input 950-2150MHz
3. UHF: Terrestrial signal input UHF 470-782 MHz
4. VHF: Terrestrial signal input VHF 47-230 MHz
5. OUT: Terrestrial+Satellite signal output 47-2150MHz
MA HD 35
MA HD 35 · User's manual
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6. Ground
7. Gain regulator UHF
8. Gain regulatorVHF
9. Gain regulator SAT
10. Switch On/off pre-amplifier feeding 24Vdc in
the UHF input.
Version_en_1.2 Fte maximal