Cisco D9054 Installation And Operation Manual page 44

Installing the D9054 HD Encoder,
To Connect AC Power
To connect AC power to the D9054 HD Encoder do the following:
1. Connect the power cords (supplied with the D9054 HD Encoder) between the
rear panel power receptacles and a 100 to 120/200 to 240 V AC power outlet.
2. Make sure that the power cable is connected to protective ground.
See Grounding at the beginning of this section.
The D9054 HDTV Encoder could be equipped with either of two power supplies.
The following photograph shows the two different power supply face plates on the
chassis rear panel.
Note: Power supplies 1 and 2 are located in the rear of the chassis as shown in the
photograph below. Note their position in the event of a power supply alarm,
possibly resulting in replacement of a power supply. Alarm messages appear in the
Message Log. See Viewing the Message Log in Chapter 5 for more information.
Power Supply #2
3-4
Continued
Power Supply #1
P/N 1004633
D9054 HDTV Encoder Intstallation and Operation Guide
Power supply #1
Power supply #2
P/N 4013265
4038938 Rev A