Sanyo VA-SW8000 User Manual download pdf (Page 99)

English 98

DVR Management Menu (Required user access level: ID4)

<DVR information>

1 TITLE on DVR

Camera titles configured on the DVR main

unit or on the TITLE/MOTION SET tab of

the [DVR Set] window (for a 4-channel

DVR).

2 TITLE for display

Camera titles configured for use by the

system, as configured on the [Tree Edit]

window under the Initial Set menu. These

titles are used throughout the DVR Utility

Software user interface.

3 PICTURE QUALITY

Recording quality levels supported by the

DVR (SUPER+, SUPER, HIGH,

STANDARD).

4 ALARM COUNT

Cumulative total number of alarm

recordings.

<Hard disk drive information>

5 DISK1

Total capacity of hard disk 1.

6 DISK2

Total capacity of hard disk 2.

7 MIRRORING (applies when there are

redundant hard disks)

On/off status of mirroring.

8 Initialize HDD button

This command button allows you to

initialize the DVR’s hard disk(s).

You are prompted to choose whether to

proceed. Click [Yes] if you are sure to

initialize the hard disk(s).

What is mirroring?

You can create a redundant mirror of a

hard disk by installing an additional

hard disk. This enables “mirroring”, in

which the same video data are

recorded into two identical disks at the

same time.

Mirroring provides a fault tolerance

benefit because, when one of the two

disks has failed resulting in a read/write

error, you can continue to read the

video data with the other disk.

• When you initialize a hard disk, all

the data recorded on the disk are

lost. You should therefore store

important data on another storage

medium in advance. For how to

back up the data, refer to the

DVR’s user’s manual.

• When you install an additional

hard disk, be sure to initialize it. In

this case, you cannot selectively

initialize a particular hard disk; all

the installed hard disks are

initialized. For how to install an

additional hard disk, consult your

dealer.

• Take extreme care not to turn off

the power to the DVR during the

initialization.

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