Remington Power Tools 494 - Manual (Page 6)

6
101437
TOO HARD
Point
flattens
482-29
?
?
?
482-25
TOO BRITTLE
Surface
shatters
482-30
TOO SOFT
Sinks in
with
average
hammer
blow
482-28
G 018
G 018 G 018
G 018
Safety Precautions
1. ALWAYS know the thickness and type of base material into which you are fastening. NEVER
GUESS. Test the base material by using the Center Punch Test. The Center Punch Test is
performed by using a hammer to test drive the particular power fastener to be used into the
material. If the point penetrates easily, the material is too soft. If the point becomes blunt, the
material is too hard. If the material fractures, cracks or shatters, the material is too brittle. Test
fastenings can be made if the material shows a clear fastener impression and the fastener point
is not blunted. ALWAYS start with the lowest power load (Gray-Level 1) and proceeding with
the order shown in the lower right-hand figure above. Always wear approved goggles.
KNOW YOUR FASTENING BASE MATERIAL
?
?
?
?
482-26
7. An operator taking medication should take extra precautions while handling the tool. NEVER
drink alcoholic beverages or take medications which impair your vision, balance or judgement
before using a powder actuated tool.
CENTER
PUNCH TEST
482-27
Start
1
GRAY
3
GREEN
4
YELLOW
2
BROWN
482-31