DeWalt DXCM301 Instruction Manual page 28

CODE POSSIBLE CAUSE
26 Low voltage/motor overload.
27 Restricted air passages.
Low voltage motor.
28
29 Bad check valve.
30 Seized pump.
31 Oil level too high.
32 Poor ventilation.
Dirty cooling surfaces.
33
34 Too much back pressure in tank.
35 Compressor too cold.
POSSIBLE SOLUTION
Check that power supply is adequate and that compressor is
on a dedicated circuit. If using extension cord, try using without.
If compressor is connected to a circut protected by a fuse, use
time delay fuses.
Inspect and replace transfer tubes or check valve, as
required.
Furnish adequate power.
Replace check valve.
Contact a D WALT factory service center or a D
e
service center.
Reduce to proper level. See Compressor Pump Oil under
Maintenance.
Relocate compressor to an area with cool, dry, well circulated
air, at least 12 in. from nearest wall.
Clean all cooling surfaces thoroughly.
Open drain valve when starting motor.
Move compressor to a warmer location.
28
WALT authorized
e