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Re: 'Houston, 4.2 has landed'.
Posted to Snap-on Handheld Users Group on 4/26/2004 5 Replies

You have to unplug the unit at that point, both powercord, & battery.

I did this on 26 units, upgrading them from 4.1 to 4.2 Login to read more.

5 Replies Received (View Replies)