Intended Use - Makita DGA402 Instruction Manual

Only for EU countries
Ni-MH
Due to the presence of hazardous com-
Li-ion
ponents in the equipment, waste electrical
and electronic equipment, accumulators
and batteries may have a negative impact
on the environment and human health.
Do not dispose of electrical and electronic
appliances or batteries with household waste!
In accordance with the European Directive
on waste electrical and electronic equipment
and on accumulators and batteries and
waste accumulators and batteries, as well as
their adaptation to national law, waste elec-
trical equipment, batteries and accumulators
should be stored separately and delivered
to a separate collection point for municipal
waste, operating in accordance with the
regulations on environmental protection.
This is indicated by the symbol of the crossed-
out wheeled bin placed on the equipment.
Noise
The typical A-weighted noise level determined according to EN62841-2-3:
Model
DGA402
DGA450
DGA452
The noise level under working may exceed 80 dB (A).
NOTE: The declared noise emission value(s) has been measured in accordance with a standard test method and
may be used for comparing one tool with another.
NOTE: The declared noise emission value(s) may also be used in a preliminary assessment of exposure.
WARNING:
Wear ear protection.
WARNING:
The noise emission during actual use of the power tool can differ from the declared val-
ue(s) depending on the ways in which the tool is used especially what kind of workpiece is processed.
WARNING:
Be sure to identify safety measures to protect the operator that are based on an estimation
of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the
times when the tool is switched off and when it is running idle in addition to the trigger time).
WARNING:
Grinding thin sheets of metal or other easily vibrating structures with a large surface can
result in a total noise emission much higher (up to 15 dB) than the declared noise emission values.
Set heavy flexible damping mats or such to those workpieces to prevent them from emitting sound.
Take the increased noise emission into consideration for both the risk assessment of noise exposure and
selecting adequate hearing protection.
Vibration
The vibration total value (tri-axial vector sum) determined according to EN62841-2-3:
Work mode: surface grinding with normal side grip
Model
DGA402
DGA450
DGA452
Work mode: disc sanding with normal side grip
Model
DGA402
DGA450
DGA452

Intended use

The tool is intended for grinding, sanding, wire brush-
ing, hole cutting and cutting of metal and stone materi-
als without the use of water.
Sound pressure Sound power level
level (L ) : (dB(A)) (L
pA
76
77
79
Vibration emission (a ,
h AG
11.0
8.5
10.0
Vibration emission (a ,
h DS
2
2.5 m/s or less
2
2.5 m/s or less
2
2.5 m/s or less
8 ENGLISH
Uncertainty (K) :
) : (dB(A)) (dB(A))
WA
-
-
-
2
) : (m/s ) Uncertainty (K) : (m/s
1.5
1.5
1.5
2
) : (m/s ) Uncertainty (K) : (m/s
1.5
1.5
1.5
3
3
3
2
)
2
)