Specific safety rules – RIDGID R8452 User Manual
Page 5

5
SPECIFIC SAFETY RULES
Support large panels to minimize the risk of blade 
pinching and KICKBACK. Large panels tend to sag 
under their own weight. Supports must be placed under 
the panel on both sides, near the line of cut and near the 
edge of the panel.
Do not use dull or damaged blade. Unsharpened or 
improperly set blades produce narrow kerf causing ex-
cessive friction, blade binding, and KICKBACK.
Blade depth and bevel adjusting locking levers must 
be tight and secure before making cut. If blade ad-
justment shifts while cutting, it will cause binding and 
KICKBACK.
Use extra caution when making a “Pocket Cut” into 
existing walls or other blind areas. The protruding blade 
may cut objects that can cause KICKBACK.
ADDITIONAL SAFETY RULES
Know your power tool. Read operator's manual care-
fully. Learn its 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.
Always wear safety glasses with side shields. Everyday 
glasses have only impact resistant lenses. They are NOT 
safety glasses. Following this rule will reduce the risk of 
eye injury.
Protect your lungs. Wear a face or dust mask if the 
operation is dusty. Following this rule will reduce the risk 
of serious personal injury.
Protect your hearing. Wear hearing protection during 
extended periods of operation. Following this rule will 
reduce the risk of serious personal injury.
Inspect tool cords periodically and, if damaged, have 
repaired at your nearest Authorized Service Center. 
Constantly stay aware of cord location. Following this 
rule will reduce the risk of electric shock or fire.
Check damaged parts. Before further use of the 
tool, a guard or other part that is damaged should 
be carefully checked to determine 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 
by an authorized service center. Following this rule will 
reduce the risk of shock, fire, or serious injury.
Inspect for and remove all nails from lumber before 
using this tool. Following this rule will reduce the risk of 
serious personal injury.
Drugs, alcohol, medication. Do not operate tool while 
under the influence of drugs, alcohol, or any medica-
tion. Following this rule will reduce the risk of electric 
shock, fire, or serious personal injury.
Battery tools do not have to be plugged into an elec-
trical outlet; therefore, they are always in operating 
condition. Be aware of possible hazards when not 
using your battery tool or when changing accessories. 
Following this rule will reduce the risk of electric shock, 
fire, or serious personal injury.
Do not place battery tools or their batteries near fire 
or heat. This will reduce the risk of explosion and possibly 
injury.
Batteries vent hydrogen gas and can explode in the 
presence of a source of ignition, such as a pilot light. 
To reduce the risk of serious personal injury, never use 
any cordless product in the presence of open flame. An 
exploded battery can propel debris and chemicals. If 
exposed, flush with water immediately. 
Do not charge battery tool in a damp or wet location. 
Following this rule will reduce the risk of electric shock.
For best results, your battery tool should be charged 
in a location where the temperature is more than 
50°F but less than 100°F. Do not store outside or in 
vehicles.
Under extreme usage or temperature conditions, bat-
tery leakage may occur. If liquid comes in contact with 
your skin, wash immediately with soap and water, then 
neutralize with lemon juice or vinegar. If liquid gets 
into your eyes, flush them with clean water for at least 
10 minutes, then seek immediate medical attention. 
Following this rule will reduce the risk of serious personal 
injury.
