Delta 20-142C, Instruction Manual

4

SAFETY RULES

As with all machinery there are certain hazards involved
with operation and use of this machine. Using the
machine with respect and caution will considerably
lessen the possibility of personal injury. However, if
normal safety precautions are overlooked or ignored,
personal injury to the operator may result.
This machine was designed for certain applications only.
DELTA MACHINERY strongly recommends that this
machine NOT be modified and/or used for any
application other than for which it was designed. If you

have any questions relative to a particular application,
DO NOT use the machine until you have first contacted
Delta to determine if it can or should be performed on the
product.

Delta Machinery
Technical Service Manager
505 Southgate Drive
Guelph, ONTARIO N1H 6M7

1. For your own safety, read instruction manual before
operating the tool. Learn the tool’s application and limitations
as well as the specific hazards peculiar to it.

2. Keep guards in place and in working order.
3. Always wear eye protection. Wear safety glasses.
Everyday eyeglasses only have impact resistant lenses; they
are not safety glasses. Also use face or dust mask if cutting
operation is dusty. These safety glasses must conform to ANSI
Z87.1 requirements. Note: Approved glasses have Z87 printed
or stamped on them.
4. Remove adjusting keys and wrenches. Form a habit of
checking to see that keys and adjusting wrenches are removed
from tool before turning it “ON”.
5. Keep work area clean. Cluttered areas and benches invite
accidents.
6. Don’t use in dangerous environment. Don’t use power
tools in damp or wet locations, or expose them to rain. Keep
work area well-lighted.
7. Keep children and visitors away. All children and visitors
should be kept a safe distance from work area.
8. Make workshop childproof – with padlocks, master
switches, or by removing starter keys.
9. Don’t force tool. It will do the job better and safer at the rate
for which it was designed.
10. Use the right tool. Don’t force tool or attachment to do a
job for which it was not designed.
11. Wear proper apparel. No loose clothing, gloves, neckties,
rings, bracelets, or other jewelry to get caught in moving parts.
Nonslip footwear is recommended. Wear protective hair
covering to contain long hair.
12. Secure work. Use clamps or a vise to hold work when
practical. It’s safer than using your hand and frees both hands
to operate tool.
13. Don’t overreach. Keep proper footing and balance at all
times.
14. Maintain tools in top condition. Keep tools sharp and
clean for best and safest performance. Follow instructions for
lubricating and changing accessories.
15. Disconnect tools before servicing and when changing
accessories such as blades, bits, cutters, etc.
16. Use recommended accessories. The use of accessories
and attachments not recommended by Delta may cause
hazards or risk of injury to persons.

WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY.

17. Reduce the risk of unintentional starting. Make sure
switch is in “OFF” position before plugging in power cord. In the
event of a power failure, move switch to the “OFF” position.
18. Never stand on tool. Serious injury could occur if the tool is
tipped or if the cutting tool is accidentally contacted.
19. Check damaged parts. Before further use of the tool, a
guard or other part that is damaged should be carefully checked
to ensure that it will operate properly and perform its intended
function - check for alignment of moving parts, binding of
moving parts, breakage of parts, mounting, and any other
conditions that may affect its operation. A guard or other part
that is damaged should be properly repaired or replaced.
20. Direction of feed. Feed work into a blade or cutter against
the direction of rotation of the blade or cutter only.
21. Never leave tool running unattended. Turn power off.
Don’t leave tool until it comes to a complete stop.
22. Stay alert, watch what you are doing, and use common
sense when operating a power tool. Do not use tool while
tired or under the influence of drugs, alcohol, or
medication. A moment of inattentioin while operating power
tools may result in serious personal injury.
23. Make sure tool is disconnected from power supply while
motor is being mounted, connected or reconnected.
24. The dust generated by certain woods and wood products
can be injurious to your health. Always operate machinery in
well ventilated areas and provide for proper dust removal. Use
wood dust collection systems whenever possible.
25.       WARNING: Some dust created by power sanding,
sawing, grinding, drilling, and other construction activities
contains chemicals known to cause cancer, birth defects or
other reproductive harm. Some examples of these chemicals
are:
• Lead from lead-base paints
• Crystalline silica from bricks and cement and other masonry
products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, 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 filter out microscopic particles.

SAVE THESE INSTRUCTIONS

Refer to them often and use them to instruct others.