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Chapter 2 Installation and Connections
2.1 DVR Installation
During installation of the DVR:
Use brackets for rack mounting.
Ensure ample room for audio and video cables.
When routing cables, ensure that the bend radius of the cables are no less than five
times than its diameter.
Connect the alarm cable.
Allow at least 2cm (≈0.75-inch) of space between racks mounted devices.
Ensure the DVR is grounded.
Environmental temperature should be within the range of -10 to +55º C, +14 to +131º
F.
Environmental humidity should be within the range of 10% to 90%.
2.2 Hard Disk Installation
Before you start
Before installing a hard disk drive (HDD), please make sure the power is disconnected from
the DVR. A factory recommended HDD should be used for this installation.
Tools Required
: Screwdriver.
Step 1
Remove the cover from the DVR by unfastening the screws on the back and side.
Figure 2-1
Fasten Hard Disk
Step 2
Connect one end of the data cable to the motherboard of DVR and the other end to
the HDD.
