master mechanic 172042, Owner'S Manual

Page: 7 / 17

7
WARNING
: Know your polisher. Do not
plug in the polisher until you have read and
understand this Instruction Manual.
Learn the
tool’s applications and limitations, as well as the
specific potential hazards related to this tool.
Following this rule will reduce the risk of electric
shock, fire, or serious injury.
WARNING:
Use of this tool can generate
and/or disburse dust, which could cause
serious and permanent respiratory or other
injury.
Always use NIOSH/OSHA approved
respiratory protection appropriate for the dust
exposure. Direct particles away from face and
body.
WARNING:
Always use NIOSH/OSHA
approved hearing protection when
buffing/polishing particularly during extended
periods of operation. Failure to heed this
warning could result in permanent hearing loss.
WARNING:
Always unplug the tool from
the power source before changing the
buffing/polishing pad and when cleaning the
tool.
Do not wear gloves, neckties or loose clothing.
WARNING:
Keep the extension cord
clear of the working area. Position the cord so
it will not get caught on the workpiece, tools or
any other obstructions while you are working
with the power tool.
Make sure any extension cord used with this
tool is in good condition. When using an
extension cord, be sure to use one of heavy
enough gauge to carry the current the tool will
draw. An undersized cord will cause a drop in
line voltage resulting in loss of power and
overheating.
The table at right shows the correct size to use
according to cord length and nameplate ampere
rating. If in doubt, use the next heavier gauge.
The smaller the gauge number the heavier the
cord.
Be sure your extension cord is properly wired
and in good condition. Always replace a
damaged extension cord or have it repaired by a
qualified electrician before using it. Protect your
extension cord from sharp objects, excessive
heat and damp or wet areas.
Use a separate electrical circuit for your power
tools. This circuit must not be less than 14
gauge wire and should be protected with either
a 15 AMP time delayed fuse or circuit breaker.
Before connecting the power tool to the power
source, make sure the switch is in the OFF
position and the power source is the same as
indicated on the nameplate. Running at lower
voltage will damage the motor.
WARNING:
Repair or replace damaged
or worn extension cords immediately.
Select the appropriate extension cord gauge
and length using the chart below.
When operating a power tool outdoors, use an
outdoor extension cord marked “W-A” or “W”.
These cords are rated for outdoor use and
reduce the risk of electric shock.
WARNING:
Keep the extension cord
clear of the working area. Position the cord
so it will not get caught on the workpiece,
tools or any other obstructions while you are
working with the power tool.
MINIMUM GAUGE (AWG)
EXTENSION CORDS (120V use only)
Amperage
rating Total length
More
than
Not
more
than
25'
(7.5 m)
50'
(15 m)
100'
(30 m)
150'
(45 m)
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Not Applicable
EXTENSION CORD
SAFETY
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EXTENSION CORD
SAFETY
SPECIFIC SAFETY RULES