Ryobi RBGL250G Operating Instructions Manual page 4

designed.
Do not use the power tool if the switch does not turn
it on and off. Any power tool that cannot be controlled
with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/
or remove the battery pack, if detachable, from
the power tool before making any adjustments,
changing accessories, or storing power tools. Such
preventive safety measures reduce the risk of starting
the power tool accidentally.
Store idle power tools out of the reach of children
and do not allow persons unfamiliar with the power
tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained
users.
Maintain power tools and accessories. Check for
misalignment or binding of moving parts, breakage
of parts and any other condition that may affect the
power tool's operation. If damaged, have the power
tool repaired before use. Many accidents are caused
by poorly maintained power tools.
Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges are
less likely to bind and are easier to control.
Use the power tool, accessories and tool bits etc.
in accordance with these instructions, taking into
account the working conditions and the work to
be performed. Use of the power tool for operations
different from those intended could result in a
hazardous situation.
Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
SERVICE
Have your power tool serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the power tool is
maintained.
GRINDER SANDER SAFETY WARNINGS
Always wear safety googles and a dust mask.
Wear ear protectors. Exposure to noise can cause
hearing loss.
The product is not suitable for wet grinding and
sanding.
Do not use a damaged accessory. Before each use,
inspect the accessory such as abrasive wheels for
chips and cracks. After inspecting and installing
an accessory, position yourself and bystanders
away from the plane of the rotating accessory and
run the power tool at maximum no-load speed for
one minute. Damaged accessories will normally break
apart during this test time.
The rated speed of the accessory must be at least
2
equal to the maximum speed marked on the power
tool. Accessories running faster than their rated speed
can break and fly apart.
Never grind on the sides of a grinding wheel.
Grinding on the side can cause the wheel to break and
fly apart.
The plug must be plugged into a matching outlet that is
properly installed and grounded in accordance with all
local codes and ordinances. If you are not sure, have a
certified electrician check the receptacle.
Mount the grinder sander firmly to the workbench,
grinding stand or other rigid frame before operation. An
unsecured grinder sander is unstable and may move
Provide adequate general or localized lighting to
prevent stroboscopic effect and hazards.
Always use the product with grinding wheel and
sanding belt fitted on both spindles in order to limit the
risk of contact with the rotating spindles.
Always use the guards, work rests, transparent screens
and spark arrestors as required for the accessory(ies).
the work rest and the tangent of the grinding wheel is
aways greater than 85°.
Prior to operation, inspect the components and any
accessories of the grinder sander to ensure there are
no conditions that may affect proper operation. Tighten
grinding wheel lock nuts, securing bolts and all clamps
and guards.
Prior to each start up, inspect the grinding wheel for
damage. Do not use damaged or misshapen wheels.
Replace any damaged grinding wheel according to the
instructions.
Check that the wheel rotates freely prior to each start
up. With the grinder sander unplugged and the switch
turned to OFF, carefully spin the wheel by hand. The
wheel should not contact any components of the
bench grinder, and there should be no binding or other
conditions that may affect proper operation.
During each start-up, stand to one side of the grinder
sander and switch it ON. Let the grinder sander operate
at full speed for one minute so that any undetected
flaws or cracks of the wheel will become apparent.
Do not contact the wheel with the work piece until the
grinder sander has reached full speed.
Keep hands and body parts clear of grinding wheels.
Contacting the rotating
Always use guards and transparent screens. Keep all
guards in place and in working order. Operating the
grinder sander without guards or with damaged guards
Avoid burns. Grinding may cause items and the grinding
wheel to become hot. Do not touch the grinding wheel
or items that may be hot.
Do not use the grinder sander to work on small items or
items which cannot be held properly. The item may be
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