The ChannelPlus 5400 Series are digitally-tuned video modulators that convert video and audio signals into a user-selected cable television channel. The 5415HD is the first family member that is capable of broadcasting HD video using the digital HD cable broad- cast standard known as QAM.
Programming Examples: To program modulator to channel program status Wait for Status LED to flash Green Once indicating Ready Status LED will flash Yellow with each press for next digit. program status program After entering each digit, wait three seconds. status The LED will flash green once to acknowl- edge that digit.
Page 5
Valid Channels: CATV 2-135. Channel 2.1 is the factory setting. Channel Spacing: None required. Can sit directly adjacent to any well-formed channel. If an error has occurred or an incorrect channel is Error Indication: entered, the LED will blink Red three times and return to previous settings.
Page 6
Also, cable companies somtimes have extra signals where there should be none. Try moving the 5415HD channel to another location. You may also be experiencing an RF power balance issue. Verify that the RF power of the modulator is balanced with signals from other modulators and from the cable company.
Changing Modulation Standards Cable STD, HRC and IRC channel plan considerations Most cable services program their channel placements using a Stan- dard (STD) channel lineup. In increasingly rare cases, HRC or IRC channel placements are occationally used. The modulator can be reprogrammed to use these standards by entering the following channel numbers using the channel programming procedure: Channel 205...
LIMITED WARRANTY STATEMENT Linear LLC warrants this product to be free from defects in material and workmanship for 2 years. The time period will be measured using the date code labeled on the product. Linear LLC is not responsible for damage to the product resulting from the buyer’s improper handling, stocking or warehousing of the product.