How to know if 436 is latest rev?

[WeldGuy]

My 436 is due to arrive today. How do I know if it's the latest, updated product?
I read some early versions had a "buzzing" problem.

 

[JamesO]

Install the Sentinel software, update the Master Database as well as check for Firmware updates via the Update tab.

Pretty straight forward.

Might as well install the Sentinel software now as well.

BCD536HP < UnidenMan4 < TWiki

You can update the Master Database without having the radio connected and it may take a while if you have DSL and not other high speed Internet service.