6
en
To minimize the unwanted intake of these
materials:
–
Use dust extraction matched appropri-
ately for the developing dust.
–
Use personal protective equipment, such
as a P2 filter-class dust protection mask.
–
Provide for good ventilation of the work-
place.
The risk from inhaling dusts depends on
how often these materials are worked.
Materials containing asbestos may only be
worked on by specialists.
Wood and light-metal dust
can cause spontaneous com-
bustion or explosions.
Hot mixtures of sanding dust and paint/var-
nish residuals or other chemical materials in
the filter bag or the vac filter can self-ignite
under unfavourable conditions, such as
sparking from sanding metal, continuous
sunlight or high ambient temperatures. To
prevent this:
–
Avoid overheating the material being
sanded and the power tool.
–
Empty the dust collector/container rou-
tinely.
–
Observe the material manufacturer’s
working instructions.
–
Observe the relevant regulations for the
materials being worked.
Emission values for sound
(Two-figure – specifications as per ISO 4871)
Extension cable.
If the use of an extension
cord is required, its length
and conductor cross-section must be ade-
quate for the application in order to prevent
a voltage drop in the extension cord, power
loss and overheating of the power tool.
Oth-
erwise, the extension cable and power tool
are prone to electrical danger, and the
working efficiency is decreased.
Recommended dimensions of extension cords
at an operating voltage of 120 V – single-
phase a. c., with only JHM USA 101 X con-
nected:
CAUTION
Sound emission
A-weighted emission pressure power level measured at the workplace
L
pA
(re 20 μPa), in decibels
87.5
Measuring uncertainty
K
pA
, in decibels
5
Measured A-weighted sound power level
L
wA
(re 1 pW), in decibels
98.5
Measuring uncertainty
K
wA
, in decibels
5
C-weighted peak sound pressure level measured at the workplace
L
pCpeak
,
in decibels
100.1
Measuring uncertainty
K
pCpeak
, in decibels
5
REMARK: The sum of the measured emission value and respective measuring inaccuracy
represents the upper limit of the values that can occur during measuring.
Wear hearing protection!
Measured values determined in accordance with the corresponding product standard.
WARNING
Max. cable length,
ft
Max. cable length,
m
≤ 100
100
–200
200
–300
≤ 30
30
– 60
60
–100
Min. conductor size
A.W.G.
Min. conductor-
cross-section, mm
2
16
14
12
1.5
2.5
4
