7
Connecting the 4250
To connect your 4250 to your entertainment devices, complete these steps.
Identify the additional devices you will
connect to the 4250 and TV.
See pages
10 through 12
and the related user’s
guides for more information.
Do not turn on the 4250 or TV yet.
It may take several minutes for the 4250 to receive the latest software, programming, and
service information. Wait until one of the following appearss on the front panel of the 4250
to indicate that the update is complete:
•
Current time
• Four dashes (- - - -)
Note
: If four dashes appear, your 4250 is not authorized. Call your cable service provider.
Connect the coaxial cable that carries the signal from your cable service provider to the
CABLE IN connector on the back panel of the set-top.
Connect your SDTV to the 4250. Refer to the
Connection Diagrams
section beginning on
page 10.
Plug the 4250 and the TV into an AC power source.
Important:
To protect the set-top from power surge damage, ground (earth) your cable
product to provide some protection against voltage surges and built-up static charges.
To avoid these voltage surges that can be caused by lightning storms and power outages,
plug the set-top into a surge protector to reduce the risk of damage.
5
4
6
3
1
2
To begin watching TV, turn the TV on, and press POWER on the front panel of the
4250 or on the remote control.
7
DVD
VCR
Home Theater
Other
POWER