Makita HR1821 Power Hammer User Manual


 
ADDITIONAL SAFETY RULES
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Wear a hard hat (safety helmet) and an ear protector
if
necessary.
Be sure the drill bit is secured in place before operation.
Under normal operation, the
tool
is designed to produce vibration. The
screws can come loose easily, causing a breakdown or accident. Check
tightness
of
screws carefully before operation.
In cold weather or when the tool has not been used for a long time, let
the
tool
warm
up
for several minutes by operating
it
under no load. This will
loosen
up
the lubrication. Without proper warm-up hammering operation
is difficult.
Always be sure you have a firm footing.
Be sure no one is below when using the tool in high locations.
Hold the tool firmly with both hands. Always use the side grip.
Keep hands away from rotating parts.
Do
not leave the tool running. Operate the tool only when hand-held.
Do
not point the tool at any one in the area when operating. The drill bit
could fly out and injure someone seriously.
When drilling into walls, floors
or
wherever ”live” electrical wires may be
encountered,
DO
NOT
TOUCH ANY METAL PARTS
OF
THE TOOL!
Hold the tool only by the plastic handle or the side grip to prevent electric
shock
if
you drill into a “live” wire.
Do
not touch the drill
bit
or parts close to the drill bit immediately after oper-
ation; they may be extremely hot and could burn your skin.
SAVE THESE
INSTRUCTIONS.
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