Make sure that the Fretlight charging USB cable is not
plugged into the guitar. Make sure that any
powered item if plugged is going into a wall outlet that is
grounded, in other words, has 3 prongs.
DON'Ts
-
Do not use a two-prong plug or a
3-to-2 adapter plug. Do not use a two-pronged
wall outlet. Only use 3-pronged,
grounded, wall outlets. Do not use the middle or neck
pickups or any effects while running the lights.
CAUTIONS - Try not to use power strips or extension cords,
as they WILL introduce extra noise into the system. For best
results, connect your system as described previously. Make
sure that you are using a shielded guitar cable as there is a
difference when it comes to
extraneous noise introduced into
the system when using a good cable and as such we
recommend using a name-brand cable.
PRACTICE MODE - When the LEDs are not on you can use
any effects, pickup setting, etc. that you want. When the
LEDs are on you are in "practice mode" so those options are
limited as described previously.