Tried it.....still no luck. I'm pretty sure it's been recalled. Check this out:
04.15.09
PulseVU 2 Recall
We have discovered a manufacturing fault affecting a limited batch of our PulseVU 2 devices. This does not affect the PulseVU 2X. The problem affects the ability to switch modes. If you have purchased a PulseVU 2 between August, 2008 and March, 2009, and are unable to switch modes or are experiencing problems with SW pad, you may contact us with your order number and we will provide you with instructions for returning your PulseVU 2 for repair. We apologize for this inconvenience.