User manual

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5. Secure the hard disk inside the unit then replace
unit cover
6. Push the cover forward and secure the cover
7. You may now connect all the cables. When the power is connected, the Power LED light
turns on
1.5.2 Adjust Fan Speed
The DVR provides 3 speed of fan for user to adjust by actual condition.
1. Loosen all screws
2. Push the cover backward and lift
3. Move the pin cover to the pin. 3x is maximum, 2x
is medium and 1x is low.
4. Push the cover forward and secure the cover
after adjust the fan speed.