Comtech EF Data CDD-562AL - Manual (Page 43)

CDD-562AL/564A/L Multi-Channel Demodulator Revision 0
Installation and Startup MN-CDD562AL564AL
2–5
The tools needed to install the KT/6228-2 (4”) or KT/6228-3 (10”) Rear Support Brackets Kit are as
follows:
• A medium Phillips screwdriver
• A 5/32-inch SAE Allen Wrench
• An adjustable Crescent wrench.
To install the kit (Figure 2-3):
Step Task
1
Use the #10 flat washers, #10 split washers, and #10 hex nuts to secure the #10 shoulder
screws to the unit chassis through the rear right and left side installation slots.
2
Use the #10 rack bracket bolts to install the rear support brackets onto the rack enclosure
threaded rear installation rails.
3
Install the unit into the rack enclosure. Ensure that the shoulders of the #10 shoulder screws
properly engage into the rear support bracket slots.
2.3 Initial Configuration
There are no internal jumpers to configure, no interface cards to install, and no other options to install.
You set up all configurations via the firmware.
The unit has a default 375 kbps, TPC, QPSK, Rate 3/4 configuration. First, make sure to set up additional
configuration changes through the RJ-11 Console Interface locally.
NOTE: The auto-sensing AC power supply does not require any adjustments. Simply
plug in the supplied line cord, and turn on the switch on the rear panel.
2.4 Connecting External Cables
Once the desired configuration settings have been made, proceed to connect all external cables to the
connectors described in Chapter 3. Should difficulties occur, call Comtech EF Data Customer Support for
assistance.