User manual
H.264 Network Digital Video Recorder User Manual
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If the DVR is shut down abnormally, it can automatically backup video and resume previous working
status after power failure.
2Replace the hard disk
Before replacing the hard disk, the power supply switch in the real panel must be turned off.
3Replace the battery
Before replacing the battery, the setting information must be saved and the power supply switch in the
real panel must be turned off. The DVR uses button battery. The system time must be checked regularly. If
the time is not correct you must replace the battery, we recommend replacing the battery every year and using
the same battery type.
Note: The setting information must be saved before replacing the battery otherwise information will lose.
3.3 Login
When the DVR boots up, the user must login and the system provides the corresponding functions with the
user purview. There are four user settings. The names are Admin, User ,Guest and Default. Admin default have
no password. Default is default user name when booting up; Admin and User are the super user at the factory
presetting ;Guest is the common user at the factory presetting; Default user’s factory presetting permissions are
preview and playback.
Picture3.1 Login
Password protection: If the password is continuous wrong three times, the alarm will start. If the
password is continuous wrong five times, the account will be locked. (After reboot or half an hour, the
account will be unlocked automatically)
For your system security,please modify your password after first login.(Chapter 4.9.3 User
Managemant )