CODE POSSIBLE CAUSE POSSIBLE SOLUTION
4 Defective air tank Air tank must be replaced. Do not repair the leak.
WARNING: Risk of bursting. Do not drill into, weld or other-
wise modify air tank or it will weaken. The air tank can rupture or
explode.
i
5 Leaking seals Contact a DEWALT factory service center 0r a DEWALT auth0r!zed
. service center.
6 Defective safety valve Operate safety valve manually by pulling on ring. If valve still leaks,
it must be replaced.
Regulat0i is not adjuSted Correctly for accessory, it is n#rmal for S0me preSsure drop tooccur when an access0iy
is used, adjust the regulator as instructed in Regulator under
i Features if pressure drop is excessive:
i
, NOTE:Adjust the regulated pressure under fl0w c0nditi0ns whi!e
accessory is being used.
8 Prolonged excessive use of air Decrease amount of air usage.
c0mp_ess0r is n0t iarge en0ugh f0i access0ry check the access0rY air requiremenL If it iS highei than the CFM
I or pressure supplied by Your air compressor, a larger compressor
,. is needed to operate accessory.
10 Hole in air hose Replace air hose.
Check valve restricted Remove; clean or replacel
12 Air leaks Tighten fittings.
13
14 Motor overload protection switch has tripped Refer to Motor Overload Protection under Features. If motor over-
load protection trips frequently, contact a DEWALT factory service
center or a DEWALT authorized service center.
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