Seeking Help No signal found infollowing chanals.please could u make it correct?

[Chandika]

Sir could u help me .I could not watch free channels.due to no signals...channels are278,280,281,282,311,315,321,324,325, 335,600,602,608,612,we have NCF 1 pack,Sundirect,thank u

 

[Jom]

Sir could u help me .I could not watch free channels.due to no signals...channels are278,280,281,282,311,315,321,324,325, 335,600,602,608,612,we have NCF 1 pack,Sundirect,thank u

screen Shots; Please