Tips for Improved Performance
Check and Correct
If your DHCT does not perform as expected, the following tips may help. If you need further assistance, contact your cable service provider.
No picture
•Plug your TV and DHCT into an electrical outlet that is not controlled by a wall switch.
•Verify that all cables are properly connected.
•Verify that the power to your TV is turned on.
•If your system includes a VCR and/or stereo, verify that you have properly connected them to the DHCT.
•Verify that your TV is tuned to the proper output channel (3 or 4).
•Verify that the Bypass feature is disabled. See Using an RF Bypass Module for more information.
Distorted picture
•Verify that all cables are properly connected.
•Adjust the TV to channel 3 or 4.
No sound
•Properly plug your TV and DHCT into an electrical outlet.
•Verify that all cables are properly connected.
•Verify that the power to your TV is on.
•If your setup includes a VCR and/or stereo, verify that you have properly connected them to the DHCT.
•Verify that your TV is tuned to the proper output channel (3 or 4).
•Verify that the volume is turned up.
•Verify that the Bypass feature is disabled. See Using an RF Bypass Module for more information.
No color
•Make sure the current TV program is broadcast in color.
•Adjust the TV color controls.
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