Sony MHC-EC719IP - Manual (Page 6)

6
GB
MHC-EC919iP/EC719iP.4-467-786-22(1)
Guide to parts and controls
This manual mainly explains operations using the remote control, but the same
operations can also be performed using the buttons on the unit having the same
or similar names.
Unit
About the child lock function
You can lock the buttons except  (on/standby) on the unit to prevent them
from being operated by mistake. Hold down  (stop) on the unit until “LOCK ON”
or “LOCK OFF” appears on the display. The buttons except  on the unit will be
locked or unlocked.