I just tested the power-up 4 and 5 to lower or to raise a level.
These power-up do not work to. After the 9seconds where you choose the level you want
to modify, the led does not flicker. Nothing no dimming, nothing.
Power-up 5 to raise the levels seem to work, but power-up 4 not, there is no flickering. It also seems
that the the light cant dimm to 2mA down anymore, as it should do so also in the power-up 3 but
it does not, it seems to be much brighter.
Is there anything broke now with the board? How could that happen?
EDIT: Its a little frustrating, i changed the battrys before i used 2*Cr123 and now with the 2*Rcr123
each level has change in brightness, and when i put the 2*Cr123 back in it, i have other brightness
If this is the new XPG Version, try
Remove the battery cap, set to P1, Reinsert batteries & Select Slot 1.
Then try a PU3.
If that doesn't work, try the same but for Slot2, then 3, etc.
Just guessing at steps I would try.
Then contact Dave.
Best of luck with your repair. Dave will get it working for sure!
It's going to be a good month without your Spy - I hope you have some other illuminating friends to keep you warm during your time away. I know weeks feel like months when I have to send a Spy back to Dave for work.