Teac USB DAC Integrated Amplifier A-H01 - Manual (Page 15)

15
Troubleshooting
Since this unit uses a microcontroller, external noise and other
interference can cause the unit to malfunction . If this occurs, unplug the
power cord, wait for a while, and then turn the power back on to restart
operations .
If you experience any problems with the unit, please take a moment to look through this chart
before asking for repairs . If you still have a problem, contact your dealer or TEAC customer
service/technical support (stated on the back cover) .
No power. Check the connection to the AC power source . If the AC
source is a switched outlet, make sure that the switch is
turned on .
Make sure power is supplied to the AC outlet by plugging
in another item such as a lamp or a fan .
This unit is not
recognized by
computer. This unit can be connected through USB and used with
a computer running one of the following operating
systems:
Microsoft Windows
Windows XP (32-bit), Windows Vista, Windows 7
Apple Macintosh
Mac OS X 10 .6 .4 or later
Use with a computer running a different operating system
cannot be guaranteed .
Dedicated driver software must be installed . (page 12)
Noise occurs. Starting other applications during playback of a music file
may interrupt playback or cause noise . Do not start other
applications during playback .
When the unit is connected to a computer via USB hub,
noise may be heard . Connect directly to the computer .
Music files
cannot be
played. Connect this unit to the computer, and set this unit’s
input to “USB” before starting music playback software to
start playback .
If you connect this unit to the computer or you set
this unit’s input to “USB” after starting music playback
software, music files might not play back properly .
Dedicated driver software must be installed . (page 12)
General
Connections
with computer