Troubleshooting
If you are experiencing difficulties with your marker, please check this table first 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 certified
MacDev technician or service centre.
Symptom
Possible Cause
Solution
Although a fresh battery
has been fitted, your
Droid will not turn on
The battery has not been fitted
correctly
Ensure that the battery is firmly 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 fittings or air system wasting your air
supply.
