MAINTENANCE

CAUTION:

Always be sure that the trigger is locked and the air hose is disconnectedfrom the tool before attempting to perform inspection or maintenance.

Maintenance of nailer

Alwavs check the tool for its overall condition and loess screws before operation. Tighten as re- quired.

Make sure all safety systems are in working order before operation. The tool must not operate ifonly the trigger is pulled or if only the contact element is pressed against the wood. It must work only when both actions are performed. Test for possible faulty operation with nails unloaded.

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Entering dirt or foreign matter into the tool may cause damage to the tool.

Make sure that the trigger is locked when the change lever is set to the LOCK position.

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Makita AN621 instruction manual Maintenance of nailer