Make sure that the trigger is locked when the change lever is set to the LOCK posi- tion.
Change lever
Trigger lock
Check walls, ceilings, floors, roofing and the like carefully to avoid possible electrical shock, gas leakage, explosions, etc. caused by striking live wires, conduits or gas pipes.
Use only nails specified inthis manual. The use of any other nails may cause malfunc- tion of the tool.
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