General

The display has five screens, arranged as follows:

• Source and telescope information (appears on startup);
• Encoder and transducer readings;
• Limit, computer mode and emergency stop indicators;
• Alarm indicators;
• Manual overrides, dome and mirror cover status, access park interlocks and focal station information.

The first screen is intended for normal operation, the rest for fault-finding. The user-interface command PAGE () is used to cycle through them. The following sub-sections describe the contents of the pages in more detail.