Functional Description - Makita SA5040C Manual De Instrucciones

4. Use special care when working corners, sharp
edges, etc. Avoid bouncing and snagging the
accessory. Corners, sharp edges or bouncing
have a tendency to snag the rotating accessory
and cause loss of control or kickback.
Do not attach a saw chain woodcarving blade,
5.
segmented diamond wheel with a peripheral gap
greater than 10 mm or toothed saw blade. Such
blades create frequent kickback and loss of control.
Safety warnings specific for sanding operations:
Use proper sized sanding disc paper. Follow
1.
manufacturers recommendations, when
selecting sanding paper. Larger sanding paper
extending too far beyond the sanding pad pres-
ents a laceration hazard and may cause snagging,
tearing of the disc or kickback.
Safety warnings specific for wire brushing
operations:
1. Be aware that wire bristles are thrown by the
brush even during ordinary operation. Do not
overstress the wires by applying excessive
load to the brush. The wire bristles can easily
penetrate light clothing and/or skin.
If the use of a guard is specified for wire
2.
brushing, do not allow any interference of the
wire wheel or brush with the guard. Wire wheel
or brush may expand in diameter due to work load
and centrifugal forces.
Additional Safety Warnings:
1. Some material contains chemicals which may
be toxic. Take caution to prevent dust inhala-
tion and skin contact. Follow material supplier
safety data.
2. Ventilate your work area adequately when you
perform sanding operations.
3. Use of this tool to sand some products, paints
and wood could expose user to dust contain-
ing hazardous substances. Use appropriate
respiratory protection.
4. Make sure the abrasive disc is not contacting
the workpiece before the switch is turned on.
5. Do not leave the tool running. Operate the tool
only when hand-held.
6. Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.
Observe the instructions of the manufacturer
7.
for correct mounting and use of accessories.
Handle and store accessories with care.
8. Check that the workpiece is properly supported.
9. If working place is extremely hot and humid, or
badly polluted by conductive dust, use a short-cir-
cuit breaker (30 mA) to assure operator safety.
10. Do not use the tool on any materials contain-
ing asbestos.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity
with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction 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.
Indication lamp
► Fig.1: 1. Indication lamp
The indication lamp lights up green when the tool is
plugged.
If the indication lamp does not light up, the mains cord
or the controller may be defective.
The indication lamp is lit but the tool does not start even
if the tool is switched on, the carbon brushes may be
worn out, or the controller, the motor or the ON/OFF
switch may be defective.
Shaft lock
WARNING:
Never actuate the shaft lock when
the spindle is moving. It may cause serious injury or
the tool damage.
Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
► Fig.2: 1. Shaft lock
Switch action
CAUTION:
Before plugging in the tool, always
check to see that the slide switch actuates prop-
erly and returns to the "OFF" position when the
rear end of the slide switch is depressed.
CAUTION:
Switch can be locked in the "ON"
position for ease of operator comfort during
extended use. Apply caution when locking tool in
the "ON" position and maintain firm grasp on tool.
To start the tool, press down the rear end of the slide
switch and then slide it toward the "I (ON)" position.
For continuous operation, press down the front end of
the slide switch to lock it.
► Fig.3: 1. Slide switch
To stop the tool, press down the rear end of the slide
switch so that it returns to the "O (OFF)" position.
► Fig.4: 1. Slide switch
7 ENGLISH