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4 Local Basic Operation
4.1 Boot up and Shutdown
4.1.1
Boot up
Caution
Before the boot up, please make sure:
For device security, please connect the NVR to the power adapter first and then connect the
device to the power socket.
The rated input voltage matches the device power on-off button. Please make sure the power
wire connection is OK. Then click the power on-off button.
Always use the stable current, if necessary UPS is a best alternative measure.
Please follow the steps listed below to boot up the device.
Connect the device to the monitor and then connect a mouse.
Connect power cable.
Click the power button at the front or rear panel and then boot up the device. After device booted up,
the system is in multiple-channel display mode by default.
4.1.2
Shutdown
Note
When you
see corresponding dialogue box “System is shutting down…” Do not click power on-off
button directly.
Do not unplug the power cable or click power on-off button to shutdown device directly when device
is running (especially when it is recording.)
There are three ways for you to log out.
a) Main menu (
RECOMMENDED
)
From Main Menu->Shutdown, select shutdown from dropdown list.
Click OK button, you can see device shuts down.
b) From power on-off button on the front panel or remote control.
Press the power on-off button on the NVR front panel or remote control for more than 3 seconds to
shutdown the device.
c) From power on-off button on the rear panel.
4.2 Change/Reset Password
4.2.1
Change Password
For your own safety, please change your administrator default password after your first login.
After system booted up, you can see the following interface if it is your first login or you have restored
default setup. See Figure 4-1. Please input old password and then input new password twice to confirm
the change.
The default administrator user name is
admin
and the password is
admin
.
You can set security questions here to reset the password in case you forgot. System supports
customized setup. Please note you need to set two security questions at the same time. When you
reset the password, you need to answer these two security questions too.
Summary of Contents for nvr4208-8p
Page 1: ...Dahua Network Video Recorder User s Manual V 2 7 0 ...
Page 160: ...145 Figure 3 4 3 5 5 NVR41HS W S2 Series Please refer to Figure 3 5 for connection sample ...
Page 171: ...156 Figure 3 18 3 5 19 NVR78 Series Please refer to Figure 3 19 for connection sample ...
Page 172: ...157 Figure 3 19 3 5 20 NVR78 16P Series Please refer to Figure 3 20 for connection sample ...
Page 173: ...158 Figure 3 20 3 5 21 NVR78 RH Series Please refer to Figure 3 21 for connection sample ...
Page 174: ...159 Figure 3 21 3 5 22 NVR70 Series Please refer to Figure 3 22 for connection sample ...
Page 175: ...160 Figure 3 22 3 5 23 NVR70 R Series Please refer to Figure 3 23 for connection sample ...
Page 176: ...161 Figure 3 23 3 5 24 NVR42V 8P Series Please refer to Figure 3 24 for connection sample ...
Page 177: ...162 Figure 3 24 ...
Page 243: ...228 Figure 4 89 Figure 4 90 ...
Page 244: ...229 Figure 4 91 Figure 4 92 ...
Page 259: ...244 Figure 4 110 Figure 4 111 ...
Page 260: ...245 Figure 4 112 Figure 4 113 ...
Page 261: ...246 Figure 4 114 Figure 4 115 ...
Page 263: ...248 Figure 4 117 Figure 4 118 ...
Page 355: ...340 Figure 5 55 Figure 5 56 ...
Page 356: ...341 Figure 5 57 Figure 5 58 Figure 5 59 ...
Page 367: ...352 Figure 5 73 Figure 5 74 ...
