Ryobi BTS21 - Manual (Page 4)

4
GENERAL SAFETY RULES
work or around or over the blade while blade is rotating.
Do not attempt to remove cut material when blade is
moving.
 BLADE COASTS AFTER BEING TURNED OFF.
 NEVER USE IN AN EXPLOSIVE ATMOSPHERE.
Normal sparking of the motor could ignite fumes.
 INSPECT TOOL CORDS PERIODICALLY. If dam-
aged, have repaired by a qualified service technician at
an authorized service facility. The conductor with insulation
having an outer surface that is green with or without yellow
stripes is the equipment-grounding conductor. If repair
or replacement of the electric cord or plug is necessary,
do not connect the equipment-grounding conductor to a
live terminal. Repair or replace a damaged or worn cord
immediately. Stay constantly aware of cord location and
keep it well away from the rotating blade.
 INSPECT EXTENSION CORDS PERIODICALLY and
replace if damaged.
 GROUND ALL TOOLS. If tool is equipped with three-
prong plug, it should be plugged into a three-hole elec-
trical receptacle.
 CHECK WITH A QUALIFIED ELECTRICIAN or service
personnel if the grounding instructions are not completely
understood or if in doubt as to whether the tool is properly
grounded.
 USE ONLY CORRECT ELECTRICAL DEVICES: 3-wire
extension cords that have 3-prong grounding plugs and
3-pole receptacles that accept the tool's plug.
 DO NOT MODIFY the plug provided. If it will not fit the
outlet, have the proper outlet installed by a qualified
electrician.
 KEEP TOOL DRY, CLEAN, AND FREE FROM OIL AND
GREASE. Always use a clean cloth when cleaning. Never
SPECIFIC SAFETY RULES
� FIRMLY BOLT THE SAW TO A WORK BENCH OR LEG
STAND at approximately hip height.
 NEVER OPERATE THE SAW ON THE FLOOR.
 GUARD AGAINST KICKBACK. Kickback occurs when
the blade stalls rapidly and workpiece is driven back
towards the operator. It can pull your hand into the blade
resulting in serious personal injury. Stay out of blade path
and turn switch off immediately if blade binds or stalls.
� USE RIP FENCE. Always use a fence or straight edge
guide when ripping.
 SUPPORT LARGE PANELS. To minimize risk of blade
pinching and kickback, always support large panels.
 REMOVE ALL FENCES AND AUXILIARY TABLES
before transporting saw. Failure to do so can result in an
accident causing possible serious personal injury.
 ALWAYS USE BLADE GUARD, SPREADER, AND ANTI-
KICKBACK PAWLS on all “through-sawing” operations.
use brake fluids, gasoline, petroleum-based products, or
any solvents to clean tool.
 STAY ALERT AND EXERCISE CONTROL. Watch what
you are doing and use common sense. Do not operate
tool when you are tired. Do not rush.
 DO NOT USE TOOL IF SWITCH DOES NOT TURN IT
ON AND OFF. Have defective switches replaced by an
authorized service center.
 USE ONLY CORRECT BLADES. Do not use blades with
incorrect size holes. Never use blade washers or blade
bolts that are defective or incorrect. The maximum blade
capacity of your saw is 10 in. (254 mm).
 BEFORE MAKING A CUT, BE SURE ALL ADJUST-
MENTS ARE SECURE.
 BE SURE BLADE PATH IS FREE OF NAILS. Inspect for
and remove all nails from lumber before cutting.
 NEVER TOUCH BLADE or other moving parts during
use.
 NEVER START A TOOL WHEN ANY ROTATING COM-
PONENT IS IN CONTACT WITH THE WORKPIECE.
 DO NOT OPERATE A TOOL WHILE UNDER THE
INFLUENCE OF DRUGS, ALCOHOL, OR ANY
MEDICATION.
 WHEN SERVICING use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
 USE ONLY RECOMMENDED ACCESSORIES listed
in this manual or addendums. Use of accessories that
are not listed may cause the risk of personal injury.
Instructions for safe use of accessories are included
with the accessory.
 DOUBLE CHECK ALL SETUPS. Make sure blade is
tight and not making contact with saw or workpiece
before connecting to power supply.
Through-sawing operations are those in which the blade
cuts completely through the workpiece as in ripping or
cross cutting. Keep the blade guard down, the anti-kick-
back pawls down, and the spreader in place over the
blade.
 ALWAYS SECURE WORK firmly against the rip fence or
miter fence. NEVER use the rip fence during the same
operation as the miter fence.
 ALWAYS USE A PUSH STICK FOR RIPPING
NARROW STOCK. A push stick is a device used to push
a workpiece through the blade instead of using your
hands. Size and shape can vary but the push stick must
always be narrower than the workpiece to prevent the
push stick from contacting the saw blade. When ripping
narrow stock, always use a push stick, so your hand does
not come close to the saw blade. Use a featherboard and
push blocks for non-through cuts.