Hitachi Koki NR 1890DC Instrucciones Y Manual De Seguridad página 29

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