User Manual
Functions
6
q USB terminal
Connect a USB flash drive to save/load internal mem-
ory on this product. USB flash drives are also used to 
perform firmware updates. You can also save a PIN 
code used to lock the panel to a USB flash drive, and 
then connect the USB flash drive to temporarily unlock 
the panel.
For more information about using the USB terminal 
and USB flash drives, see “Precautions when Using 
the USB Terminal” and “Using USB Flash Drives” 
(page 33).
w [LIMIT] indicator
Lights red when the limiter for protecting the speaker 
is active. If the indicator remains on, lower the level of 
the input signal. This flashes together with the e 
[POWER] indicator when a serious system error is 
detected at product startup. This indicator will turn off 
automatically when BLACKOUT is ON (see page 20).
e [POWER] indicator
Lights green when the power is on. Flashes when the 
protection function is active and the output is muted. 
(“MUTED” appears on the HOME screen in the display 
at this time.) This flashes together with the w [LIMIT] 
indicator when a serious system error is detected at 
product startup.
r Display
Shows the settings for various functions. Users can 
finely tune EQ, delay, routing and other settings using 
a graphical interface. The display includes a back 
light, enabling users to adjust the brightness and con-
trast of the display, configure BLACKOUT (automatic 
off) settings (see page 20).
t Main knob
Turn the knob to move the cursor that appears in the 
display and change parameter values. Press the knob 
to execute a setting.
y [ ] (Back) key
Press this button to return to the previous screen. 
Press and hold this button for at least one second to 
return to the HOME screen.
u [LEVEL] controls
Adjust the level that is input to the [INPUT] jacks.
Rear Panel
 Full range Subwoofer
q
w
e
o
!0
!1
!1
y
r
i
t
u
Available only on Dante models. See the “Dante Sec-
tion” (page 8).
The [POWER] indicator will not automatically turn off even if 
BLACKOUT (page 20) is ON.
NOTE
• The display will darken after one minute of panel inactivity 
and turn off after 25 minutes of inactivity to protect the dis-
play, even if the BLACKOUT (page 20) setting is off. Either 
press a key on the rear panel or press the main knob to 
wake the display.
• The display will start flashing when the Identify function is 
used on a Dante Controller or Dante devices (each of the 
TF, CL, and QL series, etc.).
NOTE










