Approach Tech DVR-3024M - Manual (Page 37)

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UPDATE: Updates system software.
Note: The log keeps history of the operations
statues on a revolving basis because of a
limit of 4000. When the log is full, the
newly registered record of an operation
will replace the existing records from the
oldest one.
OSD LANGUAGE:
This option allows you to select the OSD
language display as English or Chinese .
MENU BACKGND:
There are 3 levels of background color
transparencies you can choose from: level 1 is
totally transparent, level 3 is opaque, and level
2 is between levels 1 and 3. The background
color is used in the setup menu and the search
functions.
BUZZER:
This option determines the embedded buzzer
will sound a tone to signal the following
situations. A tone lasts about two seconds
long.
ON: Enables buzzer.
OFF: Disables buzzer.
Situation
Alarm occurs
Video loss occurs
Disk is full
Load factory default
Buzzer set to ON
Enable/disable key lock function
Power on /off mobile rack HDD
Backup operation complete
Timer activate/deactivate
Recording switching between HDDs
PASSWORD:
This option allows you to set a password to
prevent any unauthorized re-formatting of the
hard disk drives or use by the Viewer
Software. The standard password is “9999”.
OLD PASSWORD: Enter the pre-set
password (or the standard
password if this is the initial setting)
to access the password setting
system.
NEW PASSWORD: Enter a 4-digit-number
password of your choosing which
will replace the pre-set password
(or the standard password “9999”).
SETUP PWD:
When this option is on, the user must pass the
password check before entering the setup
menu.
ON: Enables pass protection for the setup
menu.
OFF: Disables pass protection for the setup
menu.
DEFAULT:
This option allows you to reload the factory
default setting. Please do note that the
password will not be changed in the factory
default setting.
SD SETUP:
The DVR offers a quick setup method by using
an SD card. If the user wants to set up many of
the same devices with the same settings, he
can save the whole settings to an SD card, then
transfer them to another DVR.
SAVE: Saves the whole settings to the
SD card.
LOAD: Loads the whole setting from the
SD card.