DeWalt DCN693 - Troubleshooting Guide

11
ENGLISH
SYMPTOM CAUSE FIX
Jammed nail Wrong size or angle nails Use only the recommended nails Refer to NailSpecifications.
Magazine screws not secured after previous jam clear/inspection Make sure to tighten magazine hex bolts with wrenchprovided.
Damaged or worn driver blade Replace driver blade See authorized servicecenter.
Material and fastener length If the unit continues to stall (forcing the need to rotate the Stall release lever)
choose the appropriate material and fastener length that is not too rigorous
anapplication.
Debris in nosepiece Clean nose area and watch closely for small pieces of broken nails stuck in
thetrack.
Worn magazine Replace magazine See authorized servicecenter.
Damaged pusher spring Replace springs withkit.
Dry fire lock out is engaged with only 7–9 nails remaining in magazine and
the user is applying excessive force to contact trip, overriding the lockout
Load more nails in magazine to disengage dryfirelockout.
Tool is not yet run-in New tools can take 500–1000 nails for parts to mesh and wear in together.
Drive shorter nails during this period if experiencing difficulty driving
nailsflush.
Use of incorrect speed If trying to drive longer nails in soft woods, or driving nails into harder
materials using speed 1 - adjust speed setting to position2.
Nails miss preformed holes Tip not place placed in preformed hole
Ensure Metal Connector Tip
13
is placed in preformed hole before firingnail.
Metal Connector Tip
13
is worn out Replace tip withkit.
Material such as nail collation is jammed in nose Clear out nose. Refer to Clearing a JammedNail.
Poor driving hole performance Damaged or worn driver tip Replace tip with kit. If poor performace remains take tool to an authorised
DeWALT
repairagent.