Yamaha XMV4140 User Manual
XMV4280/XMV4140 Owner’s Manual
20
List of Front Panel Operations
This chapter describes the operations you can perform from the front panel.
The “+” symbol indicates that you should “operate the control listed at right while operating the control
listed at left.” For example, “[SELECT] A + [SELECT] C” means that you are to hold down the
[SELECT] A button and press the [SELECT] C button.
listed at left.” For example, “[SELECT] A + [SELECT] C” means that you are to hold down the
[SELECT] A button and press the [SELECT] C button.
The “
” symbol indicates that you should “operate the control listed at left and then operate the control
listed at right.” For example, “[SELECT] X
encoder” means that you are to press the [SELECT] but-
ton of the channel you want to control, and then operate the encoder.
Basic Operations
NOTE
If you modify the parameter settings, do not turn the power switch OFF for at least one second. Otherwise, the changes to the settings
may be lost.
may be lost.
To do this...
Operation
Description
Checking the current operating
mode
mode
[FUNCTION]
While you hold down the [FUNCTION] button, the current oper-
ating mode will be shown in the display. The modes are indi-
cated as follows.
ating mode will be shown in the display. The modes are indi-
cated as follows.
Changing the operating mode
[FUNCTION] + encoder
Use the encoder to change the operating mode.
When you release the [FUNCTION] button, the operating mode
shown at that time will be selected; the display will show the
parameter value of that operating mode.
When you release the [FUNCTION] button, the operating mode
shown at that time will be selected; the display will show the
parameter value of that operating mode.
Turning mute on/off for channel X
[MUTE] + [SELECT] X
When muting turns on, the [MUTE] indicator of the selected
channel will lit.
When muting turns off, the [MUTE] indicator will go unlit.
channel will lit.
When muting turns off, the [MUTE] indicator will go unlit.
Temporarily disabling or re-
enabling front panel lock
enabling front panel lock
[FUNCTION] + [SELECT] A
When front panel lock is temporarily disabled, the [PANEL
LOCK] indicator will blink.
When front panel lock is enabled, the [PANEL LOCK] indicator
will lit.
LOCK] indicator will blink.
When front panel lock is enabled, the [PANEL LOCK] indicator
will lit.
Indication
Operating mode
ATT
Attenuation setting
POL
Polarity setting
HPF
Turn the high pass filter on/off and
change the cutoff frequency
change the cutoff frequency
SRC
Analog/digital input selection
SIG
[SIGNAL] indicator display selection
NOTE
If a certain period of time elapses without any operation
being performed after the unit is placed in any operating
mode other than “Attenuation setting,” the operating mode
will be switched back to “Attenuation setting.”
being performed after the unit is placed in any operating
mode other than “Attenuation setting,” the operating mode
will be switched back to “Attenuation setting.”
NOTE
Even if front panel lock is temporarily disabled, it will be
relocked when one minute passes without any operation
being performed or when the power is turned off.
relocked when one minute passes without any operation
being performed or when the power is turned off.