Color Video Terminal

This document is the installation and operating guide for the VGB25 Color Video Terminal. It covers the following key areas:

• Installation: Instructions for connecting the system box, cables, and monitor, along with basic troubleshooting steps.
• Set-Up: Procedures for accessing and navigating the Set-Up menus to configure terminal parameters and language preferences.
• Multiple Sessions: Explains how to use the VGB25 to manage up to four virtual terminal sessions, including the use of terminal servers and Session Support Utility (SSU) software.
• Desktop Features: Details on built-in tools such as a clock, calculator, character set display, and banner messages.
• Defining Keys: Information on customizing keyboard functions and key sequences using the built-in editor.
• Maintenance and Troubleshooting: Guidance on cleaning the equipment, identifying common problems (e.g., connectivity, display issues), and installing an optional ROM cartridge.
• Specifications: Comprehensive technical data including environmental requirements, keyboard standards, communication port details, and compliance certifications.