Sears 580.40378390 SERIES Owner's Manual page 16

If certain channels are scrambled, you will have to usu _ chc,_,, , _J, c O,,vu_L_r [bupplLeci by
cable company). IV must be on channel 3 or 4 to match the channel coverter output.
This -rv is designed to receive a totai of 181 channels.
Select the CABLE mode by using the FUNCTION or SET-UP button and VOLUME +(up)
/-(down) buttons.
The "CATV" character will be displayed at the upper right corner of the TV screen. Then
select the desired CA'I-V channel as you would a "'IV" channel.
In the TV mode, this "IV will receive
VHF Channels 2-13
UHF Channels 14-69
In the Cable mode, it will receive
Channels 1-125
16