Time Date Search; Index Search/Alarm Index Search - Mitsubishi Electric DX-TL2500U Installation And Operation Manual

Various search (continued)

TIME DATE SEARCH

See pages 29, 30.

INDEX SEARCH/ALARM INDEX SEARCH

With this unit, index signals are automatically written to the HDD at the start
of each recording. It is possible to search these signals and playback start-
ing at such index points.
There are 2 types of index searches :
• <INDEX SEARCH> : Searches index signals written when starts recording.
• <ALARM INDEX SEARCH> : Searches index signals written when starts
alarm recording and emergency recording.
Up to 99 indexes can be searched in either forward/reverse direction.
How indexes are counted for <INDEX SEARCH>, <ALARM INDEX
SEARCH>
INDEX COUNT
( ) : Normal recording for INDEX SEARCH. Alarm recording or emergency
recording for ALARM INDEX SEARCH.
1. Press the SEARCH button.
• The search screen selected in the "SEARCH TYPE" (
"SELECTION CAMERA NUMBER" setting will not appear if "IN-
DEX SEARCH" is set.
2. (When the desired search screen is not displayed on the screen • • • )
Change the above "SEARCH TYPE" setting and display the "INDEX SEARCH"
screen or "ALARM INDEX SEARCH" screen.
• When searching index signals of normal recording, display the "INDEX SEARCH"
screen.
• When searching index signals of alarm recording or emergency recording,
display the "ALARM INDEX SEARCH" screen.
• After performing INDEX SEARCH/ALARM INDEX SEARCH :
• SPLIT16 screen is always displayed for INDEX SEARCH.
• For ALARM INDEX SEARCH, SPLIT16 screen is displayed when setting the
"SELECTION CAMERA NUMBER" (
with still frame playback is displayed when selecting individual camera
number.
The camera number written by the start index signal of the pre-
alarm recording may differ from the camera number displayed in the
alarm list.
3. Display the desired setting in "INDEX" and confirm.
4. Select "EXECUTE(FORWARD)" or "EXECUTE(REVERSE)" and confirm.
• "EXECUTE (FORWARD)" : Search is performed in the forward direction.
• "EXECUTE (REVERSE)" : Search is performed in the reverse direction.
• To cancel the search, press the SEARCH button twice.
• Search will not be performed if there are no index signals. To return to the normal
screen, press the SEARCH button twice.
5. Playback the search result.
• Press the PLAY (REV. PLAY) or PAUSE button.
6. To stop playback or still-frame playback, press the STOP button.
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76
Reverse
99 02 01
Recording Recording
( ) ( )
Index Index Index
signal signal signal
see page 75 ) to "ALL". Single screen
Present
position
Forward
01
02
Recording
Recording Recording
( ) ( ) ( )
Index
Index
signal
signal
see page 75 ) appears.
99
Recording
( )
Index
signal
<INDEX SEARCH>
>>INDEX 01
EXECUTE(FORWARD)
EXECUTE(REVERSE)
MAIN
START 02-02-2003 00:00:00
END 04-04-2003 12:30:15
PUSH SEARCH KEY FOR
SEARCH SELECTOIN
<ALARM INDEX SEARCH>
>>INDEX 01
EXECUTE(FORWARD)
EXECUTE(REVERSE)
MAIN
START 02-02-2003 00:00:00
END 04-04-2003 12:30:15
PUSH SEARCH KEY FOR
SEARCH SELECTION