User's Manual

Table Of Contents
H.265 25-ch 4K Network Video Recorde with 16-Port PoE
NVR-2500 Series
234
Figure 6-44
6.5.5.3 Manual Upgrade
In the manual upgrade interface, you can reboot and upgrade your device.
The device system restart and upgrade steps are as follows:
Step 1: In the main interface, click "Configuration →Maintain →Manual
Upgrade" to enter the manual upgrade interface, as shown in Figure 6-45
below.
Step 2:
System Reboot: Click "Reboot→ OK", WEB enters the device
restart interface, wait for the device to restart, enter the login
interface and log in again.
Upgrade: Click "Browse" to open the folder where the device
upgrade file is located, select the upgrade file, click "Upgrade", the
device starts to upgrade, and the WEB enters the device upgrade
interface. After the device is upgraded and restarted, log in to the
login page.