Controls And Connectors - Yamaha MRX7-D Owner's Manual

Controls and Connectors

Front Panel
q
q SD memory card slot
You can insert an SD memory card here. Music or sound
effects can be played back from an SD memory card contain-
ing audio files (MP3 files and WAV files). Before you insert
an SD memory card into the slot, or remove an SD memory
card from the slot, remove the slot cover.
For details on SD memory card handling, refer to page 21.
For details on how to play back audio files, refer to the
MTX-MRX Editor User's Manual.
w [INPUT PEAK] indicators 1–8
These indicators will light red when the analog input level of
the corresponding INPUT channel is -3 dBFS or higher.
e [INPUT SIGNAL] indicators 1–8
These indicators will light green when the analog input level
of the corresponding INPUT channel is -40 dBFS or higher.
r [OUTPUT SIGNAL] indicators 1–8
These indicators will light green when the analog output
level of the corresponding OUTPUT channel is -40 dBFS or
higher.
t [PRESET] display
This display usually shows the preset number. It can also
show the UNIT ID, alert number, or a message.
y [s]/[t] buttons
Use these buttons to change the preset number or alert num-
ber shown in the above [PRESET] display.
u [ENTER] button
Use this button to confirm the item shown in the above
[PRESET] display.
When an alert number is shown, pressing this button will
return to the preset number display.
i [ALERT] indicator
When an alert occurs, the [PRESET] display will indicate
the alert number and this indicator will flash red.
o [PRIMARY]/[SECONDARY] indicators
These indicators show the communication status of the
Dante [PRIMARY] and [SECONDARY] connectors.
They flash fast if the Ethernet cables are connected properly.
we t y u i !1 !2
88
r o !0 !4
!0 [SYNC] indicators
This indicator shows the operational status of the Dante net-
work.
You can make settings in MTX-MRX Editor so that the
[SYNC] indicator will remain unlit.
If the green indicator lights, the unit is operating as a word
clock slave and synching to the word clock.
If the green indicator flashes, the unit is not functioning
properly. In this case, refer to the "Messages" section (see
page 25).
If the orange indicator lights or flashes, refer to the "Mes-
sages" section.
!1 [POWER] indicator
This indicator will light when this device is powered-on.
!2 [YDIF] indicator
This indicator will light green if the rear panel [YDIF IN]
connector (page 12) is correctly connected to the [YDIF
OUT] connector of another device.
!3 [SCHEDULER] indicator
This indicator will light yellow if an even has been specified
in the scheduler (page 19), and will start flashing one minute
before the event.
!4 [SD/ACT] indicator
This indicator will light yellow if an SD memory card is
inserted in the SD memory card slot (q) and has been
detected correctly. It will flash while the SD memory card is
being accessed.
!5
Power switch
This is the power switch. The power is on if the switch is in
the position. The power is off if the switch is in the
position.
NOTE
• Do not cycle the power switch in rapid succession. Wait at
least 6 seconds before turning the power switch on after it
has been turned off. Failing to observe this precaution
may cause malfunctions.
• Even when the power switch is turned off, a small amount
of current is flowing through the unit. If you plan not to use
the unit for a long period of time, remove the power cable
from the AC outlet.
!5
!3
MRX7-D Owner's Manual
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