Orange: The input is not displayed on the monitor, but is recorded on the hard disk.
Blink Yellow: The input channel has an activated alarm and is in alarm recording mode.
Blink Green: The input channel has an activated alarm but it is not recorded.
These buttons are used for password input to release the button lock function.
!3Multiscreen Selection Button (MULTISCREEN
SELECT/ZOOM)
Selects the multiscreen pattern to be displayed on the multiscreen monitor. The pattern changes every time the button is pressed depending on the setup for
MULTI SEL MODE. When ALL is selected:
Pattern 4A (comprising input 1, 2, 3, 4) → Pattern 4B (5, 6, 7, 8) → Pattern 9
When QUAD ONLY is selected:
Pattern 4A → Pattern 4B → Pattern 4A
Holding down this button for 2 seconds electronically enlarges the specified area when a single picture is dis- played on the multiscreen monitor.
!4HDD Access Indicator (HDD)
Lights up when the HDD is accessed.
!5FULL Indicator (FULL)
Lights up when the available disk space has dropped below the percentage specified for HDD FULL and when STOP is set for DISK END MODE.
!6Error indicator (ERROR)
Blink Yellow: S.M.A.R.T.
Blink Red: HDD error, HDD removed automatically, or thermal error.
!7Stop and Setup/Escape Button (STOP SETUP/ESC)
Pressing this button except in the menu setup or recording will stop the playback.
Holding down this button for 2 seconds calls up setup menus, or escapes from the setup.
In the setup menu, pressing this button will go one step back to the previous selection.
!8Playback Button (5PLAY)
Pressing this button starts the playback. The LED in the button lights up while playing back, and it blinks while pausing the playback or searching the record.
!9Recording Button (8REC)
Pressing this button manually starts recording. The LED in the button lights up during recording mode. Recording starts when this button is pressed manually, when the preset time for the internal timer comes, or when an alarm sensor is activated.
@0Recording Stop Button (REC STOP)
Pressing the button for two seconds stops recording. Recording in any mode is stopped exclusively with this button.
@1to @4are playback mode selection (PLAY MODE SELECT) buttons.
@1Alarm Search Button (ALARM SEARCH)
Pressing this button enables the JogDial to retrieve the beginning image of the desired alarm record. Press the [PLAY] button after searching the alarm record to play it back.
@2Step Playback & Down Button (4h / h5 C)
Pressing this button allows the JogDial to advance pic- tures field by field for minute searching.
In the menu setup, pressing this button moves the cur- sor downward.
@3Skip Playback & Up Button ( 
/ 
D)
Pressing this button allows the JogDial to skip some picture fields in rough searching.
In the menu setup, pressing this button moves the cur- sor upward.
@4Time and Date Search Button (TIME&DATE
SEARCH)
Pressing this button opens the time & date search win- dow. Specify the time and date of the desired record rotating and pressing the JogDial, then press the [PLAY] button to start playback.
@5JogDial (PUSH– h PAUSE 
/ 4h 
/ h5
SET ALARM RECALL)
When playing back at normal speed (PLAY): Pressing the JogDial pauses or restarts playback.
When operating alarm search (ALARM SEARCH): Rotating the JogDial will access the beginning image of the next later or next older alarm record. Holding down the JogDial for 2 seconds will jump to the newest record at the disk end in forward play- back, or to the oldest record in reverse playback.
When playing back in step mode (STEP):
Rotating the JogDial one click clockwise or counter- clockwise will access the next later or next older image field. A minute search for the desired field can be made.
When playing back in skip mode (SKIP):
Rotating the JogDial changes the skip playback speed and directions. The more turns you rotate the JogDial, the faster the pictures will change. A rough search for the desired field can be made.
Holding down the JogDial for 2 seconds will jump to the newest record at the disk end in forward play- back, or to the oldest record in reverse playback.
When pausing the playback:
Holding down the JogDial for 2 seconds will return to the live image display, and the alarm list will appear.
8