English
21.4
Temperature Limits
WARNING
■ The battery is not protected against all ambi‐
ent conditions. If exposed to certain ambient
conditions, the battery may catch fire or
explode. This may result in serious injury to
people and damage to property.
► Do not charge or use the battery below
-20 °C or above +50 °C.
► Do not store the battery below -20 °C or
above +70 °C.
► Do not use the lawn mower below 0 °C or
above + 50 °C.
► Do not store the lawn mower below - 20 °C
or above + 70 °C.
21.5
Recommended Temperature
Ranges
For optimum performance of the lawn mower
and batteries, observe the following temperature
ranges:
– Lawn mower:
– Usage: 0 °C to +40 °C
– Storage: -20 °C to +50 °C
– Battery:
– Charging: +5 °C to +40 °C
– Use: -10 °C to +40 °C
– Storage: -20 °C to +50 °C
If the battery is charged, used or stored outside
the recommended temperature ranges, perform‐
ance may be reduced.
If the battery is wet or damp, allow it to dry for at
least 48 hours at above +15 °C and below
+50 °C and at less than 70% humidity. Higher
humidity may increase the drying time.
21.6
Sound Values and Vibration
Values
RMA 443.3 PV
– Sound pressure level L
to EN IEC 62841-4-3: 75 dB(A)
– Uncertainty K
: 2 dB(A)
pA
– Guaranteed sound power level L
ured in accordance with 2000/14/EC: 90 dB(A)
Specified vibration characteristic in accordance
with EN 12096:
– Vibration value a
measured in accordance
h
with EN IEC 62841-4-3, handlebar: 1.40 m/s²
– Uncertainty K
: 0.70 m/s²
h
RMA 448.3 PV
56
measured according
pA
meas‐
WAd
– Sound pressure level L
to EN IEC 62841-4-3: 79 dB(A)
– Uncertainty K
: 2 dB(A)
pA
– Guaranteed sound power level L
ured in accordance with 2000/14/EC: 94 dB(A)
Specified vibration characteristic in accordance
with EN 12096:
– Vibration value a
measured in accordance
h
with EN IEC 62841-4-3, handlebar: 1.80 m/s²
– Uncertainty K
: 0.90 m/s²
h
RMA 453.3 PV
– Sound pressure level L
to EN IEC 62841-4-3: 79 dB(A)
– Uncertainty K
: 2 dB(A)
pA
– Guaranteed sound power level L
ured in accordance with 2000/14/EC: 94 dB(A)
Specified vibration characteristic in accordance
with EN 12096:
– Vibration value a
measured in accordance
h
with EN IEC 62841-4-3, handlebar: 1.80 m/s²
– Uncertainty K
: 0.90 m/s²
h
The specified sound and vibration values were
measured according to a standardised test pro‐
cedure and can be used to compare electrical
appliances. The actual sound and vibration val‐
ues that occur may deviate from the indicated
values, depending on the type of application.
The specified sound and vibration values can be
used for an initial assessment of the sound and
vibration exposure. The actual sound and vibra‐
tion load must be assessed. Times during which
the electrical appliance is switched off, along with
times during which it is switched on but running
without load, can also be taken into considera‐
tion.
For information on compliance with Employers'
Vibration Directive 2002/44/EC, see
www.stihl.com/vib .
21.7
REACH
REACH is an EC regulation and stands for the
Registration, Evaluation, Authorisation and
Restriction of Chemical substances.
For information on compliance with the REACH
regulation see www.stihl.com/reach.
21 Specifications
measured according
pA
meas‐
WAd
measured according
pA
meas‐
WAd
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