1.16 CHECK BLADE AND MACHINE ROTATION
DIRECTION
Never operate a blade in the wrong rotation direction. Check the machine
rotation direction and blade direction when mounting a blade.
1.17 CHECK BLADE MAXIMUM ALLOWABLE SPEED
Check the maximum operating speed of the machine and blade. Never
use a blade rated less than the machine’s maximum speed rating.
1.18 CHECK BLADE FOR CRACKS, DAMAGE, AND
MISALIGNMENT
Never use a cracked, damaged, or misaligned blade. After mounting
blade, rotate by hand to check for proper alignment.
1.19 CHECK DIAMOND BLADE FOR WARNINGS
Many diamond blades contain a chemical known to the state of California
to cause cancer and/or birth defects or other reproductive harm. Diamond
blades improperly used are dangerous. Comply with American National
Standards Institute Safety Code B71 and Occupational Safety & Health
Act covering SPEED, SAFETY GUARDS, FLANGES, MOUNTING PRO-
CEDURES, GENERAL OPERATING RULES, HANDLING, STORAGE&
INSPECTION AND GENERAL MACHINE CONDITIONS. Read Diamond
Blades Safety Manual before use.
1.20 DO NOT FORCE WRONG SIZE OR TYPE BLADE
ONTO MACHINE
Do not force a blade onto the machine shaft or alter the size of the arbor
mounting hole. Be certain that the drive pin is in place through the blade
when tightening the blade nut. Never add a drive pin hole or modify a
blade.
1.21 USE CORRECT SAW AND ACCESSORIES
Do not force a small saw to do the job of a heavy-duty saw. Do not use the
saw for improper applications. Never cut material for which the blade was
not designed. Check blade manufacturer’s guidelines on material to be
cut.
1.22 STORE IDLE EQUIPMENT
The machine, blades and tools should be stored in a dry and secure
location when not in use. Keep equipment out of reach of children.
1.23 DO NOT FORCE SAW
The saw will do the job better and safer at the rate for which it was
designed.
1.24 OBTAIN MATERIAL SAFETY DATA SHEET (MSDS)
FOR ALL WORK SURFACE MATERIALS
This includes primers, all coatings, adhesives, tile and crack filling materi
-
als, etc. Do not attempt to cut, clean out or remove material without MSDS
information. Consult MSDS sheet for hazards information. Be aware that
some materials are explosive as a dust.
1.25 DO NOT OVERREACH
Keep proper footing and balance at all times.
1.26 MAINTAIN MACHINE WITH CARE
Keep machine clean and follow maintenance procedures for better and
safer performance. Keep handles dry, clean, and free from oil and grease.
Follow instructions for lubricating and changing accessories.
1.27 REMOVE ADJUSTING TOOLS
Form a habit of checking to see that tools such as adjusting wrenches are
removed from the machine and properly stored before starting the engine.
1.28 STAY ALERT
Watch what you are doing. Use common sense. Do not operate machine
when you are tired or fatigued.
1.29 DO NOT USE DRUGS, ALCOHOL, MEDICATION
Do not operate machine while under the influence of drugs, alcohol,
or any medication.
1.30 KEEP THE RIGHT PARTS IN THE RIGHT
POSITIONS
Do not operate machine with parts missing or improperly mounted.
1.31 CHECK DAMAGED PARTS
Verify all machine guards are in good condition and will function properly
before using the machine. Check for alignment of moving parts, binding of
moving parts, breakage of parts, mounting, and any other conditions that
may affect machine operation. A guard, power switch or other part that is
damaged should be properly repaired or replaced by an authorized service
center unless indicated elsewhere in this instruction manual. Do not oper-
ate machine if lever or engine on/off switch does not function properly.
1.32 SECURELY MOUNT ACCESSORIES AND BLADES
TO THE MACHINE
Extra care must be taken when using saws on an elevated location to pre-
vent injury to someone on a lower level in the event the tool or accessory
should drop. Do not operate without fall protection for operator and debris
protection for public.
1.33 NEVER TOUCH THE MOVING PARTS
Never touch moving parts such as blades, belts and others.
1.34 STOP OPERATION IMMEDIATELY IF ANY
ABNORMALITY IS DETECTED
Stop using machine immediately if any abnormalities are observed during
operation. Examples of abnormalities include unusual noise and vibration.
1.35 WHEN REPLACING A PART, USE THE SAME TYPE
AND QUALITY
When replacing a component part with a new one, use only the same
type and quality of new part. Never attempt to repair a machine if you are
unfamiliar with proper procedures and techniques required.
1.36 NEVER DISABLE THE LEVER
Do not modify, disable, or attempt to permanently engage the lever. Do not
operate a machine if lever is not functioning. This could lead to serious
injury or death.
1.37 LOAD AND UNLOAD SAFELY
Use proper heavy lifting procedures. Read & understand manuals before
loading & unloading.
1.38 STORAGE
Always store equipment properly when it is not being used. Equipment
should be stored in a clean, dry location and out of reach of children.
1.39 SAVE THESE INSTRUCTIONS
Refer to this operations and maintenance manual as well as any additional
instructions included from other manufacturers and organizations and the
Masonry and Concrete Saw Manufacturers Institute®.
Never permit anyone to operate the machine without proper instructions.
