Safety Precautions

3"

3"

3" 3"

1X

3X

482-39

6.DO NOT drive power fasteners into concrete less than three times as thick as the intended fastener penetration, within 3" of the edge, within 3" of another power fastener, or within 3" of a failed power fastener.

WELD

1"

1/2"

482-40

TOO THIN

 

 

3/16" MIN

 

 

G 018

7.DO NOT drive power fasteners into steel base material less then 3/16" thick, within 2" of a weld, within 1/2" of the edge, or within 1" of another power fastener.

NO

YES

G 018

8.When fastening into masonry walls, always drive into horizontal mortar joints, NEVER into vertical mortar joints. BE CAREFUL. A poorly laid joint may permit too much penetration and/or unsatisfactory holding power.

OPERATING THE TOOL

90˚

1.ALWAYS hold tool perpendicular to work surface.

8

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Image 8
Remington 489, 490 operating instructions Operating the Tool