Emission Levels - Festool ROTEX RO 90 DX FEQ Manual De Instrucciones

– Install an upstream residual-current cir-
cuit-breaker (FIG, PRCD).
– Connect the machine to a suitable dust ex-
tractor.
– Regularly remove dust deposits in the mo-
tor housing.
Wear protective goggles.
5.4

Emission levels

Levels determined in accordance with EN
60745 are typically:
Sound pressure level
Noise level
Measuring uncertainty
allowance
CAUTION
Operating noise
Damage to hearing
Use ear protection!
Vibration emission value a
three directions) and uncertainty K mea-
sured in accordance with EN 60745:
1.
Fine sanding
Uncertainty
1.
Coarse sanding
Uncertainty
Triangular sanding
Uncertainty
Polishing
Uncertainty
1.
with W-HT.
The specified emissions values (vibration,
noise)
– are used to compare machines.
– They are also used for making preliminary
estimates regarding vibration and noise
loads during operation.
– They represent the primary applications of
the power tool.
Increase possible for other applications, with
other insertion tools or if not maintained ad-
equately. Take note of idling and downtimes
of machine!
L = 81 dB(A)
PA
L = 92 dB(A)
WA
K = 3 dB
(vector sum for
h
a = 5,0 m/s²
h
K = 2,0 m/s²
a = 5,0 m/s²
h
K = 2,0 m/s²
a = 5,0 m/s²
h
K = 2,0 m/s²
a = 5,0 m/s²
h
K = 2,0 m/s²
6 Operation
WARNING
Unauthorised voltage or frequency!
Risk of accident
The mains voltage and the frequency of
the power source must correspond with
the specifications on the machine's name
plate.
In North America, only Festool machines
with the voltage specifications 120 V/60
Hz may be used.
Connecting and detaching the mains power
cable [1-4] see Fig. [2].
The switch [1-3] is an on/off switch (I = ON,
0 = OFF).
The circuit closer can only be actuated if
the change-over switch [1-2] is in an en-
gaged position.
In case of a power failure or if the mains
connector is removed, move the on/off
switch immediately to the Off position.
This prevents uncontrolled restarting.
7 Settings
WARNING
Risk of injury, electric shock
Always pull the plug out of the socket be-
fore performing any type of work on the
machine!
7.1 Electronics
The machine features full-wave electronics
with the following features:
Smooth start-up
The electronically controlled smooth start-up
ensures that the machine starts up jolt-free.
Speed control
You can regulate the speed steplessly with
the adjusting wheel [1-6] in the speed range
(see Technical data). This enables you to op-
timise the cutting speed to suit the surface
(see table).
Constant speed
The preselected motor speed remains con-
stant through electronic control to ensure a
uniform cutting speed even when under load.
ROTEX
GB
13