User's Manual

82
hot swap and format SD card.
Background Information
●
If you enter an incorrect password for five consecutive times during authentication, password
change or password clearing, the account will be locked for five minutes.
●
Before using the recording and playback function, ensure that the SD card has been
authenticated.
●
The health status of the SD card is classified as follows.
◇
Green: The SD card status is optimal.
◇
Blue: The SD card status is good.
◇
Orange: The SD card status is moderate.
◇
Red: The SD card status is bad. Change the SD card in time.
●
If the capacity of the SD card is obviously smaller than the nominal capacity when it is read by the
computer, it means the SD card has been formatted to a private file system. You need to
download DiskManager from Dahua Tool Manager to read the SD card. For details, contact
Dahua technical personnel.
●
Functions might vary with different models.
Procedure
Step 1 Select >
Storage
.
Step 2 Select the SD card to be configured, and then perform the following operations as needed.
●
Click
Read-Only
, and then the SD card is set to read only.
●
Click
Read & Write
, and then the SD card is set to read & write.
●
Click
Hot Swap
, and then you can pull out the SD card.
●
Click
Format
, and you can format the SD card.
Click
OK
in the pop-up dialog box to format the SD card.
Figure 4-77 Storage
4.8 System
This section introduces system configurations, including general, date & time, account, peripheral
management, manager and upgrade.
You can go to the
System
page through two methods. This following section uses method 1 as an
example.
●
Method 1: Click on the right-upper corner of the main page, and then click
System
.
●
Method 2: Click
System
on the main page.