User's Manual
Troubleshooting
If you are experiencing difculties with your marker, please check this table rst to see if there is an easy
solution listed. If at any time you are unsure about how to work on your marker, please contact a certied
MacDev technician or service centre.
Symptom Possible Cause Solution
Although a fresh battery
has been tted, your
Droid will not turn on
The battery has not been tted
correctly
Ensure that the battery is rmly connect-
ed to both terminals.
The power harness is discon-
nected, incorrectly connected or
damaged
Ensure that the power harness is con-
nected to the lowest plug on your board.
If it is connected but power cannot be
established, replace your power harness.
Your Droid leaks from
the solenoid
Leaking bolt switch o-ring Clean and relubricate the drive train with
particular attention to the bolt switch o-
ring. Replace if necessary.
Leaking manifold o-rings Check that the 3 manifold o-rings are in
place between the solenoid and subplate.
If they are damaged or missing, then
replace them.
Your Droid uses exces-
sive air
Sticking valve Clean and relubricate the drive train with
particular attention to the valve. Replace
the o-rings if necessary.
General leak Make certain that there are no leaks from
your ttings or air system wasting your air
supply.