Sony STR-DA5500ES Operating Instructions Manual page 111

4
Press B to select "Start," then
press .
The same sound of the input selected in
main zone is output in the zone selected in
party mode (page 138).
To exit the party mode
Select other input in zone 2 or zone 3.
See "Operating the receiver from another zone
(ZONE 2/ZONE 3 operations)" (page 109) for
details of the operation of zone2 /zone 3.
111 GB