Getting Ready
Before you install the
The steps to install the Expansion Unit are summarized as follows:
1.Unpack the
2.Verify that you have the required tools to install the Expansion Unit. For information about the tools required to install the Expansion Unit, refer to Tools Needed on page 5.
3.Shut down the DX8100 Series DVR. For information about shutting down the DX8100, refer to the DX8100 Installation Manual, Operation/Programming manual, or DX8100 server online Help.
4.Unplug the power cord from the wall socket.
WARNING: It is critical that the unit be unplugged for your safety. You must remove the power cord because current continues to flow through the DX8100 even when the unit is off. Remove the power cord from the wall socket first and then from the rear of the DVR.
Figure 3. Removing Power Cord from Wall
5. Remove the power cord from the back of the DX8100.
Figure 4. Removing Power Cord from DX8100
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