problems parking brake, cadillac calipers

[el-camino]

hi all,
last winter i do the brake upgrade on my 1979 Camino from drum brakes on the rear end to disc brakes.
i ask many peoples for detailed instructions for adjusting and set up the parking brake.
the calipers are from a 1985 cadillac seville / eldorado
i can not find in any manual a simply description for adjusting the parking brake.
please tell me the tricks for this stuff