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Caution
Do not click CANCEL button during firmware upgrade. It may cause serious
damage on the system !!!
The setting value might be changed to that of factory default in case that there are
a lot of changes between new firmware and existing firmware in functions, etc.
Therefore, it is recommended to check the setting value and operating condition of
the DVR after firmware upgrade.
Procedure How to upgrade system firmware by using USB memory stick
1) Put USB thumb-drive which was formatted by FAT/FAT32 in any USB port of
DVR that shall be compatible with USB 2.0 version
2) Once the system detects the thumb-drive, user can see a brand or model name
in “DEVICE” after pressing “SCAN” button.
3) Select DVR name and version to be applied, and then click “OK” to confirm.
(*) It is not allowed to use the partitioned USB memory.
[Automatic firmware upgrade through “PUSH ALERT”
]
]]
]
1) Select METHOD as “FTP”.
2) Default FTP information operated by manufacturer (Host address, username and password)
is shown as below. User must have prior consultation with the manufacturer if he wants to
operate his own FTP server
3) Enter your convenient time at ECHECK TIME and then click [SAVE] button.
4) The system will regularly check whether the latest version of firmware is available at FTP
server and generates alert message if the latest version is found.
5) Click [OK] button to proceed automatic firmware upgrade. After completed, the system will
reboot
Содержание DLW5400
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