EverFocus EPHD04+ user manual Turning On / Off the Power, 4 RS-485 Port

EPHD04+ HDcctv DVR

2.3.4RS-485 Port

The RS-485 port, located on the rear panel of the DVR, can be used to connect to an RS-485 keyboard, such as EverFocus’ EKB500, for controlling HD PTZ cameras. For details on the RS- 485 configurations on the DVR, please refer to 6.9.4 I/O Control.

Rear View

RS-485 Port

EKB500
	RS-485	RS-485
RJ-45 Cable
Connector Box	HD PTZ	HD PTZ
	Camera 1	Camera 4

Figure 2-13

2.4 Turning On / Off the Power

Before powering on the DVR, please make sure the internal HDDs have been installed properly. Once you have completed the basic cable connections, you are ready to turn on the DVR.

Simply connect the supplied Power Cord to the power outlet. All of the LED indicators on the front panel will light up. The DVR will automatically run an internal process, when the process is complete, the LED indicators will turn off, and the POWER LED will remain light up in green. And then you can start operating the DVR. To turn off the power, simply unplug the Power Cord from the power outlet.

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