Regulus uREG, User Manual

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uREG User Manual
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8.4.3. TEXTS
Texts shown on the display are divided into types indicating the kind of the presented
information. The texts are divided into:

notification – all texts assigned to the information structure and alarm texts,

acknowledgement texts – there are three levels of importance – low, moderate and high.
The texts are presented on the display until Kas is pressed one time on the keyboard, or a
text of higher importance is generated, or a remote TKAS erasure signal / TZ or ZW
activation signal is received. New texts with a lower level of importance are withheld and
queued during presentation of an important text. This type includes texts (with the sign !).

deleting texts – used to delete acknowledgement texts, then presented as ordinary texts
(e.g. text associated with the TKAS signal).
Most texts are presented once. Texts presenting time-varying values as well as
measurements or astronomical time are displayed in the auto refreshing mode. The refresh
rate is approx. 2.5 images per second.
Apart from texts included in the information structure, the protection device can initiate on
its own presentation of texts included in the numerous signaling and warning groups. This text
type has no numerical identifier and, in the left corner, there is an exclamation mark (!) or
asterisk (*) (or there is no specific leading mark at all). The explanation mark denotes a message
describing an important event taking place inside the protection device, which is additionally
commented in the report, and it usually requires an action to be taken by operating staff. Texts
without leading marks document only the fact that a selected point in the algorithm has been
accomplished.
*
- For GH and GV graphic displays, additionally, one of the icons: .