RCA HOME THEATER AV SURROUND RECEIVER RT2280 - Manual (Page 14)

Operating Your Receiver
• Audio output is in Dolby Digital mode.
• Audio output is in Dolby ProLogic mode.
• Audio output is in 3 Stereo mode.
• Tuner stereo signal detected.
• Tuner station detected.
• Unit is in DSP (Digital Sound Processing) mode.
• Speaker Icons.
• Unit in Sleep mode.
• Unit in Memory mode.
• Tuner frequency unit.
DSP
ST
TUNED
SLEEP
MEMORY
KHz
MHz
12
Display