Defender 21031 Benutzerhandbuch

Adjust the device alarms for disk errors, video loss, or when your HDD is full. 

To enable ALArM settings: 
1.  Select the drop down menus to select whether the DVR alarm will sound when the HDD is low on 

memory or is not working properly or if there is video loss.

2.  Select the ENABLE checkbox to turn on the alarm for the specific issue. 
3.  Select the drop down box next to BUZZER to select the buzzer length.
4.     Select the SHOW MESSAGE checkbox if you would like a message to be displayed on your monitor 

when motion has been detected.

5.  Select the SEND EMAIL checkbox if you would like an email alert when motion is detected.  You must 

have email notification set up to receive alerts.

6. Select 

SAVE to save settings. 

1.   Select the MAINTAIN tab.

2.   Select the drop down box next to AUTO REBOOT and select Enable or Disable. 

3.   Input the date and time with the drop down boxes when you would like the reboot to happen.

4.   Select SAVE to save your changes.

Loading default settings will restore all settings on your DVR to the default settings except your passwords and time 

adjustments. 

1.  Highlight and select LOAD DEFAULT. 

2.     Check the boxes where you would like the settings restored.

3.  A screen will appear asking "ARE SURE YOU WANT TO RESTORE THE DVR TO THE DEFAULT SETTINGS". 

4.  Once loaded, the factory default settings will be set. 

1.  Highlight and select FIRMWARE UPDATE. 

2.     Select the path to where you have saved the firmware once downloaded.

3.  Select the START button.