To avoid 
Do not expose the receiver 
When the abnormal phenomenon occur, you should cut off the power immediately.
Switch the receiver off whenever it remains out of service for an extended period.
Keep the receiver away from flower vases, tubs, sinks, etc., in order to avoid damaging the equipment.
Do not block ventilation holes of the Receiver so that air can circulate freely.
Do not touch the receiver during thunder, since that might create 
Be sure to turn the Receiver off and disconnect the AC power cord before cleaning the Receiver surface. If the surface is dirty, wipe clean with a cloth which has been dipped in a weak 
FS-4500 specifications
The Fortec FS-4500 is a cutting-edge satellite receiver designed to provide users with a comprehensive and user-friendly experience for accessing satellite TV and digital radio stations worldwide. Known for its robust features and high-quality performance, the FS-4500 has become a popular choice among satellite enthusiasts.One of the standout features of the Fortec FS-4500 is its high-definition capabilities, allowing users to enjoy crystal-clear picture quality and vibrant colors. With support for various video formats, including 720p, 1080i, and 1080p, this receiver ensures that viewing experiences are nothing short of exceptional. It is equipped with advanced decoding technology, enabling it to process various signal types and deliver stunning visuals.
The FS-4500 is designed with an intuitive user interface, making navigation and setup easy for both novice and experienced users. The responsive menu system allows users to quickly access channels, adjust settings, and explore the extensive features available. The remote control provided with the receiver is ergonomic and user-friendly, facilitating seamless operation.
In terms of connectivity, the Fortec FS-4500 is versatile. It includes multiple ports, such as HDMI, USB, and Ethernet, allowing users to connect to various external devices and networks. The USB port enables users to record their favorite programs directly onto USB storage devices, providing the convenience of time-shift capabilities. Additionally, with its Ethernet port, users can access online features and streaming services, expanding the entertainment options available.
The Fortec FS-4500 also boasts extensive channel support, accommodating thousands of satellite channels from different regions. The automatic channel scan feature simplifies the process of finding and storing channels, ensuring that users have easy access to their favorite content. Moreover, the receiver supports both free-to-air (FTA) and encrypted channels, catering to a broad range of viewing preferences.
Another notable technology integrated into the FS-4500 is its support for DiSEqC protocols, enabling users to control multiple satellites seamlessly. This feature enhances the versatility and reach of the device, allowing avid satellite viewers to explore a wider array of channels.
With its combination of high-definition performance, extensive connectivity options, user-friendly interface, and robust channel support, the Fortec FS-4500 stands out as an impressive satellite receiver. Whether for casual viewing or serious satellite enthusiasts, its rich set of features makes it a remarkable addition to any home entertainment setup.