I'm new to using strobes so this may seem like a rookie topic.
I'm using the YS-02 strobes. One is working fine but one doesn't have the indicator light on when deeper than 5m. At the surface, it'll be lit (indicating there's power) and will fire BUT when I bring it to 5.2m, it'll turn off and not fire. If I bring it up a little to 4.8m, it'll come back on and fire. Any idea what could cause this?
I've only used it on one dive and haven't had the chance to test it again