8
WALL CHASER SAFETY WARNINGS (cont).
f) Blade depth and bevel adjusting locking levers must be tight and secure before making cut.
If
blade adjustment shifts while cutting, it may cause binding and kickback.
g) Use extra caution when making a “plunge cut” into existing walls or other blind areas.
The
protruding blade may cut objects that can cause kickback
Safety instructions for plunge cut circular saws
a) Check guard for proper closing before each use. Do not operate the saw if guard does not move
freely and enclose the blade instantly. Never clamp or tie the guard with the blade exposed.
If
saw is accidentally dropped, guard may be bent. Check to make sure that guard moves freely and does
not touch the blade or any other part, in all angles and depths of cut.
b) Check the operation and condition of the guard return spring. If the guard and the spring are
not operating properly, they must be serviced before use.
Guard may operate sluggishly due to
damaged parts, gummy deposits, or a build-up of debris.
c) Assure that the guide plate of the saw will not shift while performing the “plunge cut” when the
blade bevel setting is not at 90°.
Blade shifting sideways will cause binding and likely kick back.
d) Always observe that the guard is covering the blade before placing saw down on bench or floor.
An unprotected, coasting blade will cause the saw to walk backwards, cutting whatever is in its path.
Be aware of the time it takes for the blade to stop after switch is released.
Additional safety instructions for plunge type saws
• Wear ear protectors. Exposure to noise can cause hearing loss.
• Wear a dust mask. Exposure to dust particles can cause breathing difficulty and possible injury.
• Do not use blades of larger or smaller diameter than recommended. For the proper blade rating refer
to the technical data. Use only the blades specified in this manual, complying with EN 847-1.
• Never use abrasive cut-off wheels. Residual risks
• In spite of the application of the relevant safety regulations and the implementation of safety devices,
certain residual risks cannot be avoided.
These are:
– Impairment of hearing.
– Risk of accidents caused by the uncovered parts of the rotating cutting disc.
– Risk of injury when changing the disc.
– Risk of dust inhalation from materials that when cut, can be harmful.
Replacing cables or plugs
If the mains cable becomes damaged, it must be replaced with a special mains cable available from the
manufacturer or the manufacturer’s customer service. Dispose of old cables or plugs immediately after
replacing them with new ones. It is dangerous to connect the plug of a loose cable to a socket.
Using extension cables
Only use an approved extension cable suitable for the power input of the machine. The minimum
conductor size is 1.5 mm2. When using a cable reel always unwind the reel completely.
Safety instructions for abrasive cutting-off operations
a) The guard provided with the tool must be securely attached to the power tool and positioned
for maximum safety, so the least amount of wheel is exposed towards the operator. Position
yourself and bystanders away from the plane of the rotating wheel.
The guard helps to protect
operator from broken wheel fragments and accidental contact with wheel.
b) Use only bonded reinforced or diamond cut-off wheels for your power tool.
Just because an
accessory can be attached to your power tool, it does not assure safe operation.
c) The rated speed of the accessory must be at least equal to the maximum speed marked on the
power tool.
Accessories running faster than their rated speed can break and fly apart.
