Important:
If the HDD amount is less than four, you do not need to install the HDD bracket.
When there is a bracket, please make sure the installation direction of HDDs is the same.
3.3.7 Rack Installation
The DVR occupies 1.5U/2U rack units of vertical rack space.
Use twelve screws to fix the unit
Please make sure the indoor temperature is below 35℃ (95°f).
Please make sure there is 15cm (6 inches) space around the device to guarantee
sound ventilation.
Please install from the bottom to the top.
If there are more accessories connected in the rack, please take precaution
measures in case the rack power is overload.
3.4 Connecting Power Supply
Please check input voltage and device power button match or not.
We recommend you use UPS to guarantee steady operation, DVR life span, and other
peripheral equipments operation such as cameras.