OPERATION 3.4 ELECTRONIC MONITORING AND CONTROL SYSTEM ECS Function of the keys (1 to 8) of Keyboard (B): 87 1 ME SS AGE G Text display of that page, which was selected from the Text store, Record memory or Statistics memory. G Shifting to the mode ”leaf through” of current messages. G Acknowledgement of changed settings. 2 UP G Calls up the next text lines or the next pages (in the text mode). G Change of settings (figures) 3 DOWN G Calls up the preceding text lines or preceding pages (in the text mode).
G Change of settings (figures) 4 PAGE NO G Display of a desired message G Moves the cursor G Change-over to the text mode 5 S YS T E M G 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: G Contents of record memory G Contents of statistics memory G Acknowledgement of changed settings 7 G Display of the record memory 7 8 G Display of the statistics memory 8 A S T