RS232C Control Spec. Page: 11 / 17
SR7400/8400 Document Version [1.00]
Multi Room control commands as from MULTI ROOM
Command Character Sample
MULTI ROOM OFF aA "@1aA",0x0D
MULTI ROOM
MULTI ROOM ON aB "@1aB”,0x0D
DSS cA "@1cA",0x0D
TV cB "@1cB",0x0D
DVD cD "@1cD",0x0D
VCR1 cE "@1cE",0x0D
AUX1 cG "@1cG",0x0D
AUX2 cH "@1cH",0x0D
CD cJ "@1cJ",0x0D
TAPE cK "@1cK",0x0D
CD-R cL "@1cL",0x0D
FM cN "@1cN",0x0D
AM(MW) cO "@1cO”,0x0D
INPUT SELECT
TUNER cQ "@1cQ",0x0D
INPUT SIGNAL A/D(Toggle) dD "@1dD",0x0D
MULTI VOL. UP eA "@1eA",0x0D
MULTI ROOM VOLUME
MULTI VOL. DOWN eB "@1eB",0x0D
MULTI VOL. VARIABLE fA "@1fA",0x0D MULTI ROOM
VOLUME MODE
MULTI VOL. FIXED fB "@1fB",0x0D
MULTI ROOM SPEAKER OFF
ja "@1ja",0x0D
MULTI SPEAKER
MULTI ROOM SPEAKER ON jb "@1jb",0x0D
MULTI ROOM SPEAKER MUTEOFF
ga "@1ga",0x0D
MULTI SPEAKER MUTE
MULTI ROOM SPEAKER MUTE ON gb "@1gb",0x0D
MULTI SPK. UP hA "@1hA",0x0D MULTI ROOM SPEAKER
VOLUME
MULTI SPK. DOWN hB "@1hB",0x0D
MULTI SPK. VARIABLE kA "@1kA",0x0D MULTI ROOM SPEAKER
VOLUME MODE
MULTI SPK. FIXED kB "@1kB",0x0D
MULTI ROOM MUTE OFF gA "@1gA",0x0D
MULTI ROOM MUTE
MULTI ROOM MUTE ON gB "@1gB",0x0D
MR SLEEP OFF lA "@1lA",0x0D
MR SLEEP 10min lB "@1lB",0x0D
MR SLEEP 20min lC "@1lC",0x0D
MR SLEEP 30min lD "@1lD",0x0D
MR SLEEP 40min lE "@1lE",0x0D
MR SLEEP 50min lF "@1lF",0x0D
MR SLEEP 60min lG "@1lG”,0x0D
MR SLEEP 70min lH "@1lH",0x0D
MR SLEEP 80min lI "@1lI",0x0D
MULTI SLEEP MODE
MR SLEEP 90min lJ "@1lJ",0x0D
MULTI ROOM OSD OFF nA "@1nA",0x0D
MULTI ROOM OSD
MULTI ROOM OSD ON nB "@1nB",0x0D