Troubleshooting - MACDEV DROID Owner's Manual

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
Although a fresh battery
has been fitted, your
Droid will not turn on
Your Droid leaks from
the solenoid
Your Droid uses exces-
sive air
Possible Cause
The battery has not been fitted
correctly
The power harness is discon-
nected, incorrectly connected or
damaged
Leaking bolt switch o-ring
Leaking manifold o-rings
Sticking valve
General leak
Solution
Ensure that the battery is firmly connect-
ed to both terminals.
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.
Clean and relubricate the drive train with
particular attention to the bolt switch o-
ring. Replace if necessary.
Check that the 3 manifold o-rings are in
place between the solenoid and subplate.
If they are damaged or missing, then
replace them.
Clean and relubricate the drive train with
particular attention to the valve. Replace
the o-rings if necessary.
Make certain that there are no leaks from
your fittings or air system wasting your air
supply.