Safety Stop
Contributor
I have a pair of brand new YS-D1 and would like to know where you took the serial numbers for the recall?
I recently purchased a second YSD1, as I was pleased with the performance of the first one, despite the recall issue that I went through, Two dives and after approx 70 flashes , I'm getting the low battery signal (red/green light). Batteries are full charged and I've switched them between the two units. No problem with older unit. The serial number is past the range of those that were in the recall, but this problem seems similar to the issue. Sigh.