16
English
CODE POSSIBLE CAUSE
POSSIBLE SOLUTION
6
Defective safety valve
Operate safety valve manually by pulling on ring. If valve still leaks, it must
be replaced.
7
Regulator is not adjusted correctly for acces-
sory being used
It is normal for some pressure drop to occur when an accessory is used, adjust
the regulator as instructed in
Regulator under Features if pressure drop is
excessive.
NOTE: Adjust the regulated pressure under flow conditions while accessory
is being used.
8
Prolonged excessive use of air
Decrease amount of air usage.
9
Compressor is not large enough for acces-
sory
Check the accessory air requirement. If it is higher than the CFM or pressure
supplied by your air compressor, a larger compressor is needed to operate
accessory.
10
Hole in air hose
Replace air hose.
11
Check valve restricted
Contact a D
e
WALT factory service center or a D
e
WALT authorized service
center.
12
Air leaks
Tighten fittings.
13
Regulator is damaged
Replace.
14
Motor overload protection switch has tripped See
Motor Overload under Features.
15
Extension cord is wrong length or gauge
Check for proper gauge wire and cord length. See
Extension Cords under
Installation.
16
Loose electrical connections
Contact a D
e
WALT factory service center or a D
e
WALT authorized service
center.
17
Possible defective motor.
Contact a D
e
WALT factory service center or a D
e
WALT authorized service
center.