13
WX840 WX840.X
20V Cordless 18 gauge Nail/
Staple Gun
TROUBLESHOOTING
Symptom
Possible Causes
Possible Solution
Tool does not operate properly:
KVIIRPMKLXƽEWLMRK
green light on
VIHPMKLXƽEWLMRK
red light on
Tool is overheat
No nails
Jammed nails
Low battery
Wait until the tool cools down
Replenish nails
Removing a jammed nail
Recharge battery
Tool operates properly, but fasteners
do not drive fully
Depth of drive isn’t deep enough
Nail is too long for wood hardness
Adjust depth of drive
Use nail length that is appropriate for
wood
Tool operates properly, but fasteners
are driven too deep
Depth of drive is too deep
Adjust depth of drive
Tool jams frequently
Incorrect nails
Damaged nails
Loose magazine
Dirty magazine
Verify that nails are the correct size
Replace nails
Tighten screws
Clean magazine
