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English
Operator troubleshooting
Most minor problems can be resolved quickly and easily using the table below.
If problems persist, contact a metabo HPT authorized service center for assistance.
1. Power
tool
PROBLEM
CHECK METHOD
CORRECTION
Power switch doesn’t turn on.
Turn on once, but turn o
ff
automatically.
Low battery charge.
Charge the battery.
Damaged internal electronics.
Contact metabo HPT for inspection.
Push lever and/or trigger is ON state? Keep push lever and trigger in OFF
state.
Keep no operation over 30 minutes?
(Auto-power o
ff
function)
Push and hold power switch more
than 1 second to switch “ON”
Nailer doesn’t operate
(Power switch ON).
Nailer not enough pressed against
workpiece.
Hold nailer
fi
rmly and press to the
workpiece completely.
The Nailer is not perpendicular to the
workpiece.
Hold the Nailer perpendicular to the
workpiece.
Trigger not enough pulled.
Pull the trigger
fi
rmly.
More than 2 seconds pass from push
lever ON to trigger ON (or trigger ON
to push lever ON).
Make sure that less than 2 seconds
pass between push lever ON and
trigger ON (or between trigger ON
and push lever ON).
Preventive mechanism activated.
(No nails, or too few fasteners
remaining)
Reload the nails into magazine.
Lock lever(Trigger lock function) is
“ON” position.
Set Lock lever to “OFF” position.
(Refer to page 20)
Machine is too cold (below 23°F
(-5°C)) or too hot.
Allow the nailer to cool or warm-up
throughly in adequate condition.
Damaged internal electronics.
Contact metabo HPT for inspection.
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 25)
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.
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.
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.
000Book̲NR3665DA̲metabo.indb 29
000Book̲NR3665DA̲metabo.indb 29
2021/02/22 12:20:27
2021/02/22 12:20:27
