Sony DFP-R3000 Operation Manual page 8

When a green indicator is lit, the signals are being
played back correctly. When a red indicator goes on
frequently, it indicates that the film quality may have
degraded or the machines may be in need for
maintenance.
Even when one red indicator is lit, the unit can
continue playback without any trouble unless the
DATA PRESENT6 indicator is lit.
8 MASTER LEVEL display
Shows the master level.
9 MASTER VOLUME dial
The master volume dial is a rotary encoder which is
used to control the master volume level of all channel
outputs from the Sony DFP-D2500. This volume
control allows the user to set the master volume level
between +10dB and -∞.
0 AUX button
Press this button twice to select analog audio
auxiliary signals input to the AUX INPUT connector.
When you press this button first time, the button
indicator blinks. When you press the button again, the
button lights. This is a safety feature to ensure the
proper selection. Thus, even when you press the
button accidentally, the input signal will not be
changed unless you press the button again.
qa SDDS button
Press this button twice to select digital audio signals
recorded in the SDDS format as a input. When you
press this button first time, the button indicator blinks.
When you press the button again, the button lights.
This is a safety feature to ensure the proper selection.
Thus, even when you press the button accidentally,
the input signal will not be changed unless you press
the button again.
qs MUTE button
Press this button, turning it on, to mute system output.
qd BYPASS button
Press this button to output the audio signals input to
the AUX INPUT connector without any processing.
However, when the power of the unit is turned off and
while the system is starting up, the unit is in this
bypass mode where auxiliary input signals are output
without any processing.
qf REMOTE indicator
Lights when the system is being controlled remotely.
For details, contact your sony service or sales
representative.
7(E)