ritm Voyager 2N, Руководство по эксплуатации

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Operating Manual. Voyager 2N
Using on-screen buttons, the driver selects a group of formalized
messages, chooses a specific message within the group, and presses the
confirmation button to sends it to the dispatcher. After the submission
confirmation button has been pressed, the screen switches to its standby
mode and shows the standby screen. If the driver has chosen a formalized
message or formalized message group, but has not confirmed its
submission, the indicator goes into its primary mode after one minute in
idle state.
Before formalized message selection begins, the text shown on the
display is saved to be restored after the submission is completed, or after
an idle timeout passes in the course of the selection procedure.
If a message from a dispatcher is received during the formalized
message selection procedure, the message is stored, the selection is not
cancelled, and the dispatcher’s message is shown immediately after work
with formalized messages has been finished and the screen has been put
to the standby mode.
On-Screen Display of Messages from Dispatcher
Messages of the following types are shown on the screen:
• Formalized messages shown from the screen memory according to
the code received from the dispatch center;
• Non-formalized messages received from the dispatch center.
The format and contents of any non-formalized message shown on the
screen are determined by the dispatch center software that generates
three lines of text, each 20 characters long.
Arrival of a new message on the screen may also be accompanied with
audio signals.