16
Front view
①
Operation indicator [OPERATE]
Lights when the power is on.
②
Error indicator [ERROR]
Blinks when an error that can become a problem for the
recorder to run the system occurs.
Blinks red:
System error
Blinks orange:
Thermal error, cooling fan malfunction, etc.
Shows a solid light when automatically reset from an
error status.
③
[HDD1] [HDD2] [HDD3] [HDD4]
HDD status indicator [STS]
Indicates the operational status of the respective hard
disk drive.
Lights green:
Indicates that the power of the (formatted)
hard disk is on.
Blinks green:
Indicates that the respective hard disk
drive is for playback use only.
(Recording is unavailable using the respective hard
disk drive.)
Blinks orange:
Indicates that the respective hard disk
drive is currently being formatted, added, removed
or during the recognition process.
Blinks red:
Indicates that formatting of the hard disk
drive has failed.
Off:
Indicates that the power of the hard disk drive is off,
Indicates that the hard disk drive is not connected/
recognized.
HDD access/failure indicator (A/F)
Indicates the status (access/failure) of the respective
hard disk drive.
When an HDD failure (error) occurs during operation in
the RAID 1/RAID 5/RAID 6 mode, the indicator will light/
blink red.
Blinks green:
Indicates that the respective hard disk
drive is being accessed.
Off:
Indicates that the respective hard disk drive is not
being accessed.
Lights red:
Indicates that the respective hard disk drive
is faulty (which can be recovered by replacing the
hard disk drive)
In the RAID 5 mode, it indicates that the respective
hard disk drive is the first faulty drive.
In the RAID 6 mode, it indicates that the respective
hard disk drives are the first and second faulty drive.
Blinks red:
Indicates that the respective hard disk drive
is faulty (which cannot be recovered even by replac-
ing the hard disk drive)
In the RAID 1/RAID 5 mode, it indicates that the
respective hard disk drive is the second faulty drive.
In the RAID 6 mode, it indicates that the respective
hard disk drive is the third faulty drive.
Blinks orange:
Indicates the drive in data recovery in
RAID 1/RAID 5/RAID 6 mode (it may appear that the
indicator lights orange when recovery is being pro-
cessed at high speed)
④
Recording indicator [REC]
Lights orange when recording is being performed.
⑤
Alarm indicator [ALARM]
Blinks when an alarm occurs, and lights when the alarm
output stops. This indicator will go off when the [Reset]
button (
☞
Operating Instructions (PDF)) is clicked.
⑥
Front cover
⑦
Copy port (USB3.0) [COPY]
Connect an external storage device (external Hard disk
drive, USB memory) to this port and copy images and
audio recorded on the hard disk drive. An external
storage device can also be connected to the copy port
on the rear. Use either of them.
* Mouse connection is also available.
⑧
Mouse connection port (USB2.0) [MOUSE]
The provided mouse is connected to this port. A mouse
can be connected to the mouse connection port on the
rear. Use either of them.
Major operating controls and their functions
①②
⑤
⑦
⑧
③
④
⑨ ⑩
⑪
⑥
