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Antenna Process
1. The normal fault is the corrugated horn cover damage, which is caused by its aging. In order to assure the antenna normal operation, they recommend the user should replace it once each in spring & autumn respectively & every month inspect if the surface of the horn cover is clear & neat it timely.
2. User should repair it by the high-frequency low-loss white paint, but not the normal white paint, when the surface painting peeling off.
3. Measure the antenna ground resistance regularly, better-performance Lightening Protection Equipment in London should be installed.
4. When the snow covered the antenna, user can try to make use of the method of high-altitude pour impulse by the high-pressure faucet & clear the snow. In the high-frequency snow area, de-icing equipment should be assembled.
Feeder Technique
1. If waveguide sealing is not good, the inflator will be powered on frequency, which may cause the relay in the inflator broken and over voltage protective device failure and huge inflation pressure can blow the horn cover scattering. User should check whether the waveguide sealing often and observe if the inflator can work normally; get rid of the fault one time founding it.
2. Rotate the antenna in a huge range, user should observe the varicose level of waveguide, do not destroy the waveguide.
Antenna Mount
1. Select oiling grease consistent with the model, low-temperature extreme-pressure oiling grease and anti-corrosion paint to modify the grease or repair it.
2. Most frequency fault is for the antenna azimuth and elevation limit switch. Due to interlocking affects, when the antenna cannot be rotated, fault appears; this is an important checkpoint. The wind and rain corrosion may cause the contacting point of the limit switch bad, or the aging transmission cables may cause the short circuit, so user should check and replace it in time.
Antenna Control Process
1. When do the Earth Station Antenna Maintenance in London, user should cut off all the power within the operating region. The voltage of antenna driver is 380V, so personal safety is very important and maintenance person licensing should be held at switchboard.
2. The faults often appear in the drive control box and power supply, mostly for blowing the fuse. After check and assure no short circuit, replace it and it will be normal.
3. Check regularly the power connector, check if the relay and alternating current electric shock tool has the phenomenon of burning black due to the sparking, if yes, replace it in time.
4. Do not change the parameters in the antenna control unit random, such as EOS, A.O.S etc.
5. Long-running antenna control unit and tracking receiver has higher requirements for the temperature; user should check regularly if the cooling process works normally, usually the aging fan may cause to cease working, and then the rising temperature in the chassis will make the equipment performance not stable, this fault can be eliminated after replacing the fan.
About Company: CTS Media is a cable services provider for Satellite Earth Station Installers & Maintenance in London with lots of years of skill & experience. Call us at (+44) 01279 656480.
For More Details Please Visit: http://ctsmedia.co.uk/
