There are two types of central air conditioning systems: Direct Expansion (DX) type of central air condition plants and Chilled Water type of the central air conditioning plants. This article describes the DX central air conditioning system.
Ghostscript is a suite of software based on an interpreter for Adobe Systems' PostScript and Portable Document Format (PDF) page description languages. Its main purposes are the rasterization or rendering of such page description language files, for the display or printing of document pages, and the conversion between PostScript and PDF files.
Use Ghostscript GSview to open PDF files with owner password restrictions. The Ghostscript-based PDF viewer disregards Adobe security settings. You can print a restricted PDF file, convert it to other formats, or extract text content and export it as plain text.However GSview cannot remove or bypass user passwords.se Ghostscript GSview to open PDF files with owner password restrictions. The Ghostscript-based PDF viewer disregards Adobe security settings. You can print a restricted PDF file, convert it to other formats, or extract text content and export it as plain text.