OPERATION 3.4 ELECTRONIC MONITORING AND CONTROL SYSTEM ECS Function of the keys (1 to 8) of Keyboard (B): 99 1 ME S SAGE ● Text display of that page, which was selected from the Text store, Record memory or Statistics memory. ● Shifting to the mode ”leaf through” of current messages. ● Acknowledgement of changed settings. 2 UP ● Calls up the next text lines or the next pages (in the text mode). ● Change of settings (figures) 3 DOWN ● Calls up the preceding text lines or preceding pages (in the text mode).
● Change of settings (figures) 4 PAGE NO ● Display of a desired message ● Moves the cursor ● Change-over to the text mode 5 S YS T EM ● Return to the basic display (basic information or last indicated mes- sage) from record memory, statistics memory or text store. 6 DAT A OUT Print out of: ● Contents of record memory ● Contents of statistics memory ● Acknowledgement of changed settings 7 ● Display of the record memory 7 8 ● Display of the statistics memory 8 A S T