Functional Description - Makita HR3011FC Manual De Instrucciones

7. In cold weather or when the tool has not been used for a
long time, let the tool warm up for a while by operating it
under no load. This will loosen up the lubrication. Without
proper warm-up, hammering operation is difficult.
8. Always be sure you have a firm footing. Be sure no
one is below when using the tool in high locations.
9. Hold the tool firmly with both hands.
10. Keep hands away from moving parts.
11. Do not leave the tool running. Operate the tool
only when hand-held.
12. Do not point the tool at any one in the area when operat-
ing. The bit could fly out and injure someone seriously.
13. Do not touch the bit, parts close to the bit, or
workpiece immediately after operation; they
may be extremely hot and could burn your skin.
14. Some material contains chemicals which may be
toxic. Take caution to prevent dust inhalation and
skin contact. Follow material supplier safety data.
15. Do not touch the power plug with wet hands.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity with
product (gained from repeated use) replace strict adher-
ence to safety rules for the subject product. MISUSE or
failure to follow the safety rules stated in this instruc-
tion manual may cause serious personal injury.
FUNCTIONAL
DESCRIPTION
CAUTION:
Always be sure that the tool is
switched off and unplugged before adjusting or
checking function on the tool.
Switch action
CAUTION:
Before plugging in the tool, always
check to see that the switch trigger actuates
properly and returns to the "OFF" position when
released.
To start the tool, simply pull the switch trigger. Tool
speed is increased by increasing pressure on the switch
trigger. Release the switch trigger to stop.
► Fig.1: 1. Switch trigger
Lighting up the front lamp
For HR3011FC, HR3012FC only
CAUTION:
Do not look in the light or see the
source of light directly.
To turn on the lamp, pull the switch trigger. Release the
switch trigger to turn it off.
► Fig.2: 1. Lamp
NOTE: Use a dry cloth to wipe the dirt off the lens of
the lamp. Be careful not to scratch the lens of lamp, or
it may lower the illumination.
Reversing switch action
CAUTION:
Always check the direction of
rotation before operation.
CAUTION:
Use the reversing switch only after
the tool comes to a complete stop. Changing the
direction of rotation before the tool stops may dam-
age the tool.
NOTICE:
When changing the direction of rota-
tion, be sure to fully set the reversing switch to A
side or B side. Otherwise, when the switch trigger is
pulled, the motor may not rotate or the tool may not
work properly.
This tool has a reversing switch to change the direc-
tion of rotation. Move the reversing switch lever to the
position A side for clockwise rotation or to the position B
side for counterclockwise rotation.
► Fig.3: 1. Reversing switch lever
Changing the quick change chuck
for SDS-plus
For HR3012FC only
The quick change chuck for SDS-plus can be easily
exchanged for the quick change drill chuck.
Removing the quick change chuck
for SDS-plus
CAUTION:
Before removing the quick change
chuck for SDS-plus, be sure to remove the bit.
Grasp the change cover of the quick change chuck
for SDS-plus and turn in the direction of the arrow
until the change cover line moves from the
to the symbol. Pull forcefully in the direction of the
arrow.
► Fig.4: 1. Quick change chuck for SDS-plus
2. Change cover 3. Change cover line
Installing the quick change drill
chuck
Check the line of the quick change drill chuck shows
the symbol. Grasp the change cover of the quick
change drill chuck and set the line to the
Place the quick change drill chuck on the spindle of the
tool. Grasp the change cover of the quick change drill
chuck and turn the change cover line to the
until a click can clearly be heard.
► Fig.5: 1. Quick change drill chuck 2. Spindle
3. Change cover line 4. Change cover
11 ENGLISH
symbol
symbol.
symbol