Alpine TDA-7553E - Manual (Page 10)

10
English
Basic Operation
Initial System Start-Up
Press the PWR (POWER) button to turn on the
unit.
Note: When Power is turned on for the very
first time, the A.S.U. (Automatic Set-Up)
function will be initiated automatically.
See A.S.U. description below.
Automatic Setup (A.S.U.)