1. Version Display Mode
Version information is displayed when the device is started in this mode.
1.1. Starting up
While holding down the "
SOURCE DIRECT
" button, press the power button to turn on the power.
Next, rotate the "
INPUT SELECTOR
" button. The content of the Display in item 1.2 is displayed.
Startup display
"PMA-2500" is displayed
L1
P M A - 2 5 0 0
L2
* *
1.2. Display Order
q
System Version →
w
USB-DAC Version →
e
FPGA Version →
r
Lighting of the display →
t
Protection history display
q
System Version
L1
S y s t m :
L2
* * . * *
・Power LED : Lights Orange
w
USB-DAC (DSP) Version
L1
U S B - D A C :
L2
* * . * *
・Power LED : Lights Red
e
FPGA (AL32) Version
L1
F P G A :
L2
* * . * *
・Power LED : Lights Green
r
Lighting of the display
L1
¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡
L2
¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡
t
Protection history display
(a) No detected history
L1
N O
L2
P R O T E C T
・Power LED : Lights Red
(b) Detection of PROT-1
L1
P R O T - 1
(c) Detection of PROT-2/ M_B_DOWN
L1
P R O T - 2
(d) Detection of VOLTAGE_PROTECT
L1
P R O T - 3
(e) Resetting the protection history
・ With the protection history displayed, press and hold the "
ANALOG MODE
" button for over 5 seconds to clear the pro-
tection history.
・ Protection history is not cleared, even when the set is reset.
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