User Guide
29
English
PROBLEM CHECK METHOD CORRECTION
Nailer operates, but no nail is driven. Magazine is dirty. Blow and wipe clean the magazine.
Check for a jam. Clear a jam (refer to page 26).
Driver blade worn or damaged? Contact metabo HPT for inspection.
Ribbon spring weakened or
damaged?
Replace ribbon spring.
Nail feeder damaged? Replace nail feeder.
Check for proper nails. Use only recommended nails.
Weak drive.
Slow to cycle.
Check position of nailing depth
adjustment adjuster.
Readjust according to page 25.
Driver blade worn? Contact metabo HPT for inspection.
Compressed air pressure has
become low.
Contact metabo HPT for inspection.
Damaged internal electronics. Contact metabo HPT for inspection.
Drives too deep. Check position of nailing depth
adjustment adjuster.
Readjust according to page 25.
Skipping nails.
Intermittent feed.
Check for proper nails. Use only recommended nails.
Nail feeder damaged? Replace nail feeder.
Ribbon spring weakened or
damaged?
Replace ribbon spring.
Driver blade worn or damaged? Contact metabo HPT for inspection.
Nails jam.
Driven nail is bent.
Check for proper nails. Use only recommended nails.
Driver blade worn or damaged? Contact metabo HPT for inspection.
000BookNR1890DC(S)metabo.indb29000BookNR1890DC(S)metabo.indb29 2020/03/259:52:262020/03/259:52:26