TroubleshootingThe (a) LED camera light does not turn on.Make sure that your battery contacts are in line with the (3) Rechargeable batterycompartment and that the (c) OL40B Li-Ion battery is fully charged.The (6) Battery charger LED lights are not glowing.Make sure that your (c) OL40B Li-Ion battery contacts are properly connected tothe (d) AC charger and that the outlet is in proper working condition.My LightLINK won’t fit in the hot shoe or (11) LightLINK expansion slots.Make sure when you are inserting the (7) Hot shoe foot into the hot shoe on yourcamera or the (11) LightLINK expansion slots that the (8) Hot shoe collar is loosenedby turning it counterclockwise.