APPENDIX - TROUBLESHOOTING

You press the POWER switch but there is no light.

- The POWER switch on the rear panel is switched off.

The Input PPM meters don’t peak out.

-You are using Analog Inputs, but the Input selector in the I/O menu is set to Digital in.

-The Analog Input level is set too low.

No sound through the M3000.

- You are using Analog Inputs, but the Input selector in the I/O menu is set to Digital in.

You can not turn off the power.

- Hold the POWER switch pressed for at least 3 seconds.

All programs sound “phased”.

-You are using the M3000 in combination with a mixing console (send/return), but have not set Mix to 100%. You can do this permanently in the I/O page.

Noise on Digital Outputs.

-If you experience Digital noise (much like “white noise”) or a hiss, you have probably set the dither to 8 bit. Unless you specifically want to dither to 8 bit please set dither to relevant value in the I/O page.

Input only present in one channel.

-If the Input meters indicates that signal is only present on either the Left or the Right side, you should check the Channel parameter in the I/O page. Appropriate setting should be selected. The options are L, R or Stereo.

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TC electronic SDN BHD M3000 user manual Appendix Troubleshooting