Your CTC-TV set top box or DVR is equipped with Channel Blocking and Parental Controls features to help you customize your television viewing experience to your family's needs.  For instructions on initial set-up of these features, please click here to download the instruction sheets in PDF format (Adobe Reader or equivalent required).  If you have difficulty with the above link, you can also pick up a copy of the instruction sheets at our office at 300 Thomas Avenue in Chickamauga.