Denon AVR-X520BT - Initialization Mode; Version Display Mode

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1. InitializationMode
1.1. Operations
Hold down buttons below at the same time and press the power button to turn on the power.
"SOUND MODE
1
", "PRESET +" (AVR-S510BT)
"PRESET +", "TUNE +" (AVR-X520BT / X518CI)
Release the buttons after conrming that the display ashes in intervals of approximately 1 second.
1.2. Actions
Initialize this unit.
Note:Settings for the tuner step are not initialized.
2. VersionDisplayMode
2.1. Operations
Hold down buttons below at the same time and press the power button to turn on the power.
"PRESET +", "TUNE -" (AVR-S510BT)
"TUNE +", "DIMMER" (AVR-X520BT / X518CI)
Press the button "STATUS" to display the versions.
2.2. Actions
Press the "STATUS" button to display the versions in the following order.
Error information(See 2.4. Error display) →
q
Model destination information →
w
Main-µcom version →
e
Main IAP →
r
DSP version →
t
OSD version
→
y
USB version
→ Normal display
When an error has occurred in this unit, the error information is displayed initially when entering this mode. (5 seconds)
Condition Display
q
Model destination information
AVR-S510BT E3 model
A V R - S 5 1 0 E 3
AVR-X520BT E2 model
A V R - X 5 2 0 E 2
AVR-X520BT E1C model
A V R - X 5 2 0 E 1 C
AVR-X518CI E1C model
A V R - X 5 1 8 C I
w
Main-µcom version
M a i n . * * * * - V * . * *
e
Main IAP
M a i n I A P V * * . * *
r
DSP version
D S P . * . * . *
t
OSD version
O S D : * * . * *
y
USB version
U S B . * * . * * . * *
2.3. Cancelingthemode:
Press the
X
button to turn the power off.
2.4. Errordisplay
See the following table for each "Error information" display and its contents (status).
Condition - Display
DSP NG When DSP boot, executing DSP reset makes to becomes error.
D S P E R R O R 0 1
DSP OK (No error display, version display only)
f
f
f