User manual

85XX Series Network DVR User Manual……………………………………………………………………….V1.0

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Fan

Please check the fan function for diary maintained and change

new one if the fan has some problems

5.2 DVR HDD Installation Demonstration

5.2.1 HDD Installation

Attention: To prevent any damage to DVR and HDD, it is better to ask professionals to install HDD.

1. Uninstall the DVR and then you will see one HDD plate as following.

2. Connect HDD line as follows

3. Install the HDD as shown in the following diagram, and then screws around.