Harbor-freight-tools 98917 Uživatelský manuál stáhnout pdf (Strana 5)

SKU 98917 For technical questions, please call 1-800-444-3353. Page 5

SYMBOLS AND

SPECIFIC SAFETY

INSTRUCTIONS

Symbol Denitions

Symbol Property or statement

n

o

No-load speed

.../min

Revolutions or reciprocation per

minute

PSI

Pounds per square inch of pressure

ft-lb

Foot-pounds of torque

BPM

Blows per minute

CFM

Cubic Feet per Minute ow

SCFM

Cubic Feet per Minute ow at

standard conditions

NPT

National pipe thread, tapered

NPS

National pipe thread, straight

WARNING marking concerning Risk

of Eye Injury. Wear ANSI-approved

eye protection.

WARNING marking concerning Risk

of Hearing Loss. Wear hearing

protection.

WARNING marking concerning Risk

of Respiratory Injury. Wear NIOSH-

approved dust mask/respirator.

WARNING marking concerning Risk

of Explosion.

Specic Safety Instructions

1. The warnings and precautions dis-

cussed in this manual cannot cover

all possible conditions and situations

that may occur. It must be under-

stood by the operator that common

sense and caution are factors which

cannot be built into this product, but

must be supplied by the operator.

2. WARNING: Some dust created by

power sanding, sawing, grinding, drill-

ing, and other construction activities,

contains chemicals known [to the

State of California] to cause cancer,

birth defects or other reproductive

harm. Some examples of these

chemicals are:

• Lead from lead-based paints

• Crystalline silica from bricks and

cement or other masonry products

• Arsenic and chromium from chemi-

cally treated lumber

Your risk from these exposures var-

ies, depending on how often you do

this type of work. To reduce your

exposure to these chemicals: work in

a well ventilated area, and work with

approved safety equipment, such as

those dust masks that are specially

designed to lter out microscopic

particles. (California Health & Safety

Code § 25249.5, et seq.)

3. Take caution, as some woods contain

preservatives such as copper chro-

mium arsenate (CCA) which can be

toxic. When nailing these materials,

extra case should be taken to avoid

inhalation and minimize skin contact.

4. WARNING: The brass components

of this product contain lead, a chemi-

cal known to the State of California

to cause birth defects (or other repro-

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