Troubleshooting - MACDEV XDR 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 Possible Cause
Marker will not turn on Battery is flat
Your marker leaks from Leaking bolt #M16-2 o-ring
the solenoid
Solenoid installation or operational
fault
Pressure too high
Your marker uses Keg internal number 19 o-ring leaks
excessive air
General leak
Solution
Ensure your battery is charged. Use different
cables or power outlets to be sure they are
operational.
Clean and re lubricate the drivetrain with
particular attention to the bolt o-ring #M16-
2. Replace if necessary.
Check the solenoid is mounted correctly. If
mounting is correct and the seal is in place,
contact your local tech.
Reduce the pressure setting on your inline
regulator
Re lube and check the keg o-ring. Replace as
necessary.
Make certain that there are no leaks from
your gun or air system wasting your air
supply.
Symptom Possible Cause
The beam sensor is not Bolt is not moving
reading correctly
Eyes are dirty
Eyes are faulty
Your marker is Beam sensor is turned off
chopping paintballs
Beam sensor is dirty or blocked
Loader is set on a force setting too
high for your paintballs
Detents are missing or incorrectly
installed
Your marker will not fire The trigger is set up incorrectly
The beam sensor is on, and there are
no paintballs loaded
The solenoid is not plugged in
Solution
Trying to cycle your marker without air can
lead to sensor fault signals, ignore them un-
less your bolt is moving back and forth.
Check that the eyes are clean and not
blocked. Clean with water and a swab inside
the breech.
Replace the eye pair.
Always play with the beam sensor
enabled.
Clean the breach with water and a swab, and
wipe off the bolt tip.
Some force fed loaders can apply enough
force to break a fragile paintball. If this is the
case, consult your loader manual to reduce
the force setting.
Replace or re-install your detents.
Ensure that the trigger actuates the micro-
switch by adjusting the actuator screw.
Load some paintballs.
Plug the solenoid into the board.
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