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15
• COAX1 VOL: VARIABLE (disabled) is factory default.
• COAX2 VOL: VARIABLE (disabled) is factory default.
• BTOOTH VOL: VARIABLE (disabled) is factory default.
NOTE: The Volume knob on the front panel and Volume +/- buttons
on the IR remote are disabled when the volume is Fixed. To disable this
feature set the Fixed Volume level to “Variable”.
• PC-USB CLASS: Change supported PC-USB Audio Class of the attached
device.
NOTE: Some computers attached to the PC-USB do not support USB
Audio Class 2.0 and do not support 32/384 audio playback. If needed
the PC-USB can be configured for USB Audio Class 1.0. Please refer
to your computer operating system for details.
• PC-USB AUDIO MODE: Change PC-USB Audio mode to support MQA
and PCM Audio up to 24bits or PCM Audio Only up to 32bits. When
32B ONLY is selected MQA audio is not supported. To playback MQA
the MQA/24B option must be selected.
Valid settings include: MQA/24B (Default), 32B ONLY.
• VIEW NETWORK: Shows the network connection status and to view
the network settings. To view the network settings, press the + button on
the front panel or the ENT button on the remote control. If the network is
properly congured and attached, “Connected” will be displayed. To view
additional network conguration details, including IP Address information,
press the MENU button to toggle through the settings.
• CONFIGURE NETWORK: Allows conguration of the network IP settings.
To enter the Network Conguration menu option press the + button on the
front panel or the ENT button on the remote control.
NOTE: Configuration of the network requires the use of the remote
control to enter the IP address details. This setup cannot be completed
using the front panel controls. Please ensure you have access to the
remote control before proceeding with Network Configuration.
To begin conguration of the network, press the ENT button on the remote
control and follow as below:
The A14MKII supports both DHCP and STATIC IP addressing. Select the
desired IP address method with the left/right arrow buttons on the remote
control and press ENT to conrm.
If DHCP is selected, the A14MKII will refresh the IP address after pressing
the ENT button on the remote control to conrm. The refresh process could
take up to 10 seconds. The display will indicate if the DHCP refresh was
successful. If the refresh process failed, check the network connections
and try again by pressing the ENT button on the remote control. To exit the
DHCP refresh process, press the MENU button.
If STATIC IP address mode is selected, you must congure all settings for the
network, including IP Address, Subnet Mask, Gateway and DNS Server.
Use the up/down arrow buttons on the remote control to adjust the values
and press the left/right buttons on the remote control to move to the next
section. When the proper IP information is congured press ENT to conrm.
NOTE: For more information regarding network connection please
contact your authorized Rotel dealer.
NOTE: A network connection is not required for the A14MKII to
operate.
• S/W VERSION: This shows the current software version loaded into
the A14MKII. The software can be updated if the A14MKII is properly
connected to the Internet.
• Press the “+” button on the front panel to check if a new software
version is available.
• If a new software version is available, press the “+” button on the
front panel, to begin the software update process.
• The new software will be downloaded from the Internet. The A14MKII
will power cycle when the software update is complete.
NOTE: Do NOT power off the A14MKII during the software update
process.
NOTE: It is recommended to Reset Factory Defaults after the software
update is complete.
• PC-USB VERSION: This shows current loaded software version for PC-USB
processor.
• FACTORY DEFAULT: This sets the unit back to the original state as when it
left the factory. Press the “+” button on the front panel or the ENT button
on the remote control to enter factory reset setting. And then press the “+”
button or ENT again to begin reset, or press the MENU button to cancel.
NOTE: All previously configured options will be erased and reset to
the factory default settings.
Troubleshooting
Most difculties in audio systems are the result of incorrect connections, or
improper control settings. If you encounter problems, isolate the area of the
difculty, check the control settings, determine the cause of the fault and
make the necessary changes. If you are unable to get sound from the unit,
refer to the suggestions for the following conditions:
Power Indicator Is Not Illuminated
The Power Indicator and the basic items in the Display window should be
illuminated whenever the unit is plugged into the wall power outlet and the
Power button is pushed in. If it does not illuminate, test the power outlet with
another electrical device, such as a lamp. Be sure the power outlet being
used is not controlled by a switch that has been turned off.
Fuse Replacement
If another electrical device works when plugged into the power outlet, but
the Power Indicator still will not illuminate when the unit is plugged into
the wall outlet, it indicates that the internal power fuse may have blown.
If you believe this has happened, contact your authorized Rotel dealer to
get the fuse replaced.
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