6 service, Service – EverFocus EMV400 User Manual
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4.8.6 SERVICE
Figure 4-49 System-Service.
Firmware 
Current Firmware Version: Displays the current version. 
Upgrade from USB: Press “Upgrade” to upgrade the firmware. 
NOTE: To perform a Firmware Upgrade, you will need to connect a USB flash device with 
the desired firmware. Do not disconnect the USB device or turn off the power to the 
unit during the upgrade; this can cause the system to fail to recover, requiring factory 
service to repair. 
 
Configurations 
Load Factory Default: Click “Load” to restore all menu settings to the default values. User Account, 
Network IP Settings, and Time are not affected. 
Load From USB: Click “Load” to upload saved DVR configuration settings from a USB flash device. 
Save To USB: Click “’Save” to save the current DVR configuration settings to a USB flash device. 
Click
button to return to the previous level of menu.
 
 
 
