Onkyo TX-SR603X Instruction Manual page 10

Front & Rear Panels
Display
The page numbers in parentheses show where you can find the main explanation for each item.
MUTING indicator (52)
This indicator flashes while the AV receiver is
muted.
ZONE 2 indicator (76)
This indicator lights up when Zone 2 is selected.
Listening mode & format indicators
These indicators show the currently selected listen-
ing mode and the format of digital input signals.
Tuning indicators (54)
TUNED: This indicator lights up when the AV
receiver is tuned into a radio station.
AUTO: This indicator lights up when the Auto Tun-
ing mode is selected, and disappears when the Man-
ual Tuning mode is selected.
10
MEMORY: This indicator lights up when preset-
ting radio stations.
FM STEREO: This indicator lights up when the
AV receiver is tuned to a stereo FM station.
SLEEP indicator (52)
This indicator lights up when the Sleep function has
been set.
Message area
This area of the display shows various information
about the currently selected source.