Sick or dead Preon

[racerford]

I have Titanium Preon 1 with no clicky. Recently I tried to turn it on and nothing. So I recharge the battery (NiMH). Nothing. I tried the battery in another light, it works. I am not aware that the light had any trauma.

Are there any tricks or suggestions. I don't have any electricial measurement tools. I have seen some lights that one can tighten some component and they get better. Is there some simple, non warrantee voiding action I can try before sending the light back?

I did clean the threads to see if that would help. Nothing.

Thank you in advance for your help.

 

[LEDninja]

Make sure both joints (head and tail) are tight.

 

[adam83]

Check and see if the spring is sitting correctly in the tailcap and didn't fall out.

 

[racerford]

OK tried both of those to no good result. I will contact 4sevens about replacing it.

Thank you.