Manual

machine is not working properly.
This product is designed to work at 2000m altitude or below and non-tropical climate.
Please make sure there are amper space around so that the power cord can be
disconnected when needed.
Trouble Shooting
To ensure the DAC will function at premium condition, please follow the basic
operation and safety precaution as advice. Improper operation might lead to
malfunction, if you run into trouble as stated below, please check before you panic.
Sometime the problem are related to associated equipment or cables, please also
check and make sure everything is in proper condition. Please contact your Cayin
agent or retail shop, or our after-sales service if the problem cannot be rectified.
Problem
Cause
Remedy
No sound
from
headphone
after power
on
Power
Indicator is
OFF
Power is not connected
Make sure power cable is
properly connected to a power
outlet and there is proper
power supply from the outlet.
Main fuse is out
Replace fuse with same
specification with the original.
Power
Indicator is
ON
No signal input
Make sure you have selected
the correct source from the
front panel,
Check if the source equipment
is functioned properly.
Audio cable has not
connected properly
Connect audio cable properly
Computer cannot
recognise the device
USB cable does not
conform to standard
Replace a proper USB2.0
cable
USB driver has not been
installed correctly
Install USB driver
USB driver error
Restart computer
Abnormal audio output
when USB Audio is used
USB Interface error
Use another USB interface
Computer is busy
Optimise computer for audio
playback, reduce the number
of concurrent process in the
computer
Processing Power and/or
peripherals cannot
catch-up with audio
playback requirements
Upgrade computer facilities to
meet processing requirements