Owner's Manual

To update via USB (recommended):
The USB stick should be empty and freshly formatted
Unzip the file AVR _ l v22_0v472.zip & put the unzipped file AVRx0_systeml v22.fw onto a memory stick (so it is the only
file on the stick)
Turn on the A VR & wait until fully started (approx. 30 seconds for network module to fully start).
Insert the stick into the USB socket on the rear of the AVR.
Simultaneously press INFO & DISPLAY on the front panel until the front display shows UPDATE ... (it will alert that there
is no network file)
Wait for the USB stick to be searched
Wait around 20 minutes, do NOT power off during this time.
Once the Update has finished perform a Factory Reset*
Put the unzipped file image.swu onto a memory stick (so it is the only file on the stick)
If not already, turn on the A VR & wait until fully started (from power on wait at least 30 seconds for the network module to
fully start)
Simultaneously press INFO & DISPLAY on the front panel until the front display shows UPDATE ...
Wait for the USB stick to be searched
Wait around 20 minutes, do NOT power off during this time.
Once the Update has finished perform a second Factory Reset*
To update via the internet:
Use a browser and navigate to the IP address of the unit (located in Menu > Network > IP Address)
On the Main Page, check "Device version" if this shows "0.100.4 72" then skip to "To update the main unit..."
If the Device version is not "0 .100 .4 72", then click "Device Settings"
Click "Check for update"
setup Main Pag ~ Device ;.;~: y ~~=rk:.:ngs Goog le Cast Webdlent
settings
Device Name
ARCAM AVR20-44aNC s-.
AlrPlay Password
Armware Update
I Check!; update I
Reboot device to the Update Mode
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Accept the update - this will take around 20 minutes.
To update the main unit, press and hold the menu key on the unit for five seconds to enter the engineering menu.
Select "Check for Update".
Ifan update of the main unit is available, the update will begin.
Wait around 90 minutes, do NOT power off during this time.
The A VR will restart after completing the upgrade.
Once the Update has fmished perform a Factory Reset*
To check your software version, press INFO & DIRECT simultaneously, the front display will show:
MCUVer
lv22/09
*The unit MUST be restored to factory defaults and any setup changes made again after an update. To do this, press and
hold the MENU key on the unit for approximately 5 seconds (until the front panel display shows the engineering menu),
release the MENU key, then press OK, then press DIRECT. The unit should then power cycle to standby.
Due to the EEPROM contents changing between software versions, restoring settings from a secure backup is NOT
recommended.
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