crwdns2915892:0crwdne2915892:0
If the device does not work despite a fully charged battery, then it may help to briefly grind the contacts of the safety key (safety pin/plug) with sandpaper.
crwdns2942213:0crwdne2942213:0
-
-
Grind until the contacts are glossy again.
-
-
crwdns2935219:0crwdne2935219:0
All done! Hopefully it works now. Make sure to not grind off too much of the key, or it won't work.
crwdns2915888:0crwdne2915888:0
All done! Hopefully it works now. Make sure to not grind off too much of the key, or it won't work.
crwdns2934873:0crwdne2934873:0
de en
100%
crwdns2934885:0crwdne2934885:0 crwdns2934875:0crwdne2934875:0
crwdns2934877:0crwdne2934877:0 ›