User's Manual
301
Figure 4-202
Step 2 Restore the settings.
● Click
Default
, and then click
OK
in the prompted dialog box. The system starts
restoring the selected settings.
● Click
Factory Default
, and then click
OK
in the prompted dialog box.
1. Enter the admin password in the second dialog box.
2. Click
OK
.
The system starts restoring the whole settings.
4.10.4.4 System Update
4.10.4.4.1 Upgrading File
Step 1 Insert a USB storage device containing the upgrade files into the USB port of the
Device.
Step 2 Select
Main Menu
>
MAINTAIN
>
Manager
>
Update
The
Update
interface is displayed. See Figure 4-203.
Содержание NVR41 series
Страница 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V4 5 1...
Страница 103: ...User s Manual 89 The following figure is for reference only Figure 3 51...
Страница 122: ...User s Manual 108 Figure 4 21 Step 3 Set parameters See Table 4 5...
Страница 139: ...User s Manual 125 Figure 4 33 Step 3 Set record type See Figure 4 34...
Страница 295: ...User s Manual 281 Figure 4 182 Figure 4 183...
Страница 388: ...User s Manual 374 Figure 4 277 Step 2 Click Add The Add interface is displayed See Figure 4 278...
Страница 395: ...User s Manual 381 Figure 4 285 Figure 4 286 Remote Control Press the power button on the remote for at least 3 seconds...
Страница 416: ...User s Manual...