English to Russian Tech/Engineering Computers: Systems, Networks

Procedure
Some of the parameters and data presented on the information pictures can be modified by means of ordinary Manual Data Entry, i.e. positioning the cursor on such an item and pressing the Data Entry key starts the updating dialogue. All items that can be modified are marked with hooks (< ... >).
For all items where entries of erroneous values may cause serious consequences there are limit checks included. An attempt to enter a faulty value will in those cases be inhibited and instead a warning will be presented on the message line.
Scope
For the following most important types of objects a corresponding information picture has been defined:
Power system objects
• Indications
• Measured values
• Accumulated (energy) values
• Set points
• Stations
• Bay
• General Output
• Trend data
• ISC point group
• ISC Program ref.
• ISC Element
• Calc S I cos
• EQS data
• Table cat

Что бы это значило?