Sometimes I noticed that the LFO leds do not respond to the actual LFO rate set - though they are configured to do so. All 3 leds flash simultaneously, quite slow. Whats even more weird is that when this happens, they continue to flash even when the unit is turned off (TI2 desktop). The only way I found to stop this is to remove the power cable. When it happens though it seems that it happens when the unit is turned on, i.e. right at the boot stage.
Has anyone else experienced this? Is there a reason for concern?