3
● Check the signal source is turned up to a level that can properly send a signal
to the Monitors .
● Check to see if one of the monitor is working well,Exchange the audio input
cable from the non-working monitor to the working one.This will determine
whether it ’ s really the monitor,a fault cable or some other glitch in the audio
chain .
● If you have done all the up steps and it ’ s still no sound,please contact with us
or t he dealer that you purchased from,for servicing.
Stop working suddenly
● Re-start the device .
● Check the rear panel is hot or not.If the monitor has been running at its highest
power output for an extended period of time,it could be that the device has
become overheated and the protection circuit has shut the system down
momentarily.If you find this problem,please turn the monitor off and wait about
30 minutes to allow the rear panel to cool down,then you can play with the
Monitor again.
● Increase the volume to check for normal operation .
● If you have done all the up steps and it also don ’ t work,please contact with us
or the dealer that you purchased from,for servicing .
The sound quality changed
● Disconnect the audio input cable and connect on other MIDI device to check
the signal source good or not .
● Check the audio input cable connect well or not or just change the audio cable
to have a test .
● Check if there are some other electro magnetic devices nearby .
● Check the outlet power ground.The sound source and the Monitor should have
the same common ground .
● If you have done all the up steps and the sound quality also change,
please contact with us or the dealer that you purchased from,for servicing .
Specifications