User's Manual

Screen Service SDT 200UB – SDT 500UB ARK-1 ATSC Operations
July, 2009 v 1.0 Page 3 - 103
Double click on the Time/Date field to change.
Fig. 31: Time/Date field selected
Click on the lateral up-arrows or on the down-arrows to respectively increase or decrease the
value of the field selected.
Fig. 32: Lateral up-down arrows for Time/Date setting
3.8.12.1 Events monitoring
Events are reported with the following information:
• Time: event detection time.
• Date: event detection date.
• Type: event type:
o Alarm (refer to alarms list in Alarms
paragraph and to Alarms list table);
o Command
o Event (refer to Events list table);
o System init (refer to Init System Event
paragraph);
o TASK_ERR (refer to Task Error Event
paragraph);
o SYS_ERR (refer to System Error Event
paragraph).
• Description: event description:
o Alarm: which alarm generated the event;
o Command: the low level code and command source;
o Event: event description;
o System Init: system initialization perhaps followed by the alarm
Use the following buttons, sited on the right side of the window, to manage the Events list:
• Clear: resets the events list.
• Get History: gets all the stored events from the last board reset (max 512 events).