16 Installation and configuration.11 1213 142.2. Installing the L-502 in your computerThe L-502 module can be installed in any PCI Express card slot of any size (x1, x2, x4, x8,x12, x16 and x32) from 1.0 to 3.0.Before installing the L-502 in the computer, set the configuration jumper to the desiredposition, i. 2.1.To install, and also to remove L-502 is allowed only when the computer's system unit is de-energized. "Hot connection" is not supported!It is recommended to install L-502 in the system block with good air circulation in theinterior.It is recommended to avoid electrostatic discharges during the installation of L-502 in thecomputer. When handling the L-502, keep the module behind the metal panel.It is not recommended to install the L-502 in an adjacent slot next to the heating radiator of anadjacent module, for example, in the vicinity of a powerful graphics card.The two 6-threaded screws on the L-502 bracket must be tightened securely, make sure of thisbefore installing the L-502.The design of the L-502 is in strict accordance with the requirements of the PCI Expressspecification. But in the real case, it is also important: the quality of the computer chassis, the errorsin installing the motherboard in the computer, the design features of the particular motherboard, thedesign features of the card in the adjacent slot. Due to a combination of these factors wheninstalling L-502, you may encounter contacting the radiators of the motherboard (and otherstructural elements) with the internal electrically conductive elements L-502. It should be speciallynoted:! Do not touch the L-502 conductive elements with any otherelectrically conductive elements of the motherboard or adjacent PCI/PCI-E cards.! It is not allowed to operate the L-502 with an unsupported bracket.The standard mounting screws for the card brackets (or plugs) areusually included in the computer case kit.2.3. Function of the status LED on the front panel.In the usual case, the LED on the front panel indicates the following statuses of the module:LED status DescriptionRed light L-502 is on and in the synchronous I/O standby mode.