21 Spare Parts and Accessories
20.6
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 the battery below -20°C or
above +50°C.
► Do not use the lawn mower or battery
below -20°C or above +50°C.
► Do not store the lawn mower or battery
below -20°C or above +70°C.
20.7
Recommended Temperature
Ranges
For optimum performance of the lawn mower,
the battery and the charger, observe the follow‐
ing temperature ranges:
– 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.
20.8
Sound Values and Vibration
Values
RMA 248.3 T
The K value for the sound pressure level is
2 dB(A). The K value for the sound power level is
2.2 dB(A). The K value for the vibration value is
0.90 m/s².
– Sound pressure level L
ance with EN IEC 62841-4-3: 79 dB(A)
– Guaranteed sound power level L
ured in accordance with 2000/14/
EC / S.I. 2001/1701: 95 dB(A)
– Vibration value a
, handlebar, measured in
hv
accordance with EN IEC 62841-4-3: 1.80 m/s²
RMA 253.3 T
The K value for the sound pressure level is
2 dB(A). The K value for the sound power level is
2.0 dB(A). The K value for the vibration value is
0.90 m/s².
0478-131-9805-A
measured in accord‐
pA
meas‐
WAd
– Sound pressure level L
ance with EN IEC 62841-4-3: 79 dB(A)
– Guaranteed sound power level L
ured in accordance with 2000/14/
EC / S.I. 2001/1701: 94 dB(A)
– Vibration value a
, handlebar, measured in
hv
accordance with EN IEC 62841-4-3: 1.80 m/s²
The indicated vibration values were measured in
accordance with a standardised test method and
can be used for the purpose of comparing electri‐
cal appliances. The actual vibration values that
occur may deviate from the indicated values,
depending on the type of application. The indica‐
ted vibration values can be used for an initial
assessment of the vibration load. The actual
vibration 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
consideration.
For information on compliance with Employers'
Vibration Directive 2002/44/EC and
S.I. 2005/1093, see www.stihl.com/vib.
20.9
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 Spare Parts and Accesso‐
ries
21.1
Spare parts and accessories
These symbols indicate original STIHL
spare parts and original STIHL acces‐
sories.
STIHL recommends the use of original STIHL
spare parts and accessories.
Despite ongoing market observation, STIHL is
unable to judge the reliability, safety and suitabil‐
ity of other manufacturers' spare parts and
accessories; accordingly, STIHL cannot warrant
for the use of those parts.
Original STIHL spare parts and original STIHL
accessories are available from STIHL dealers.
21.2
Essential Spare Parts
– Blade:
– RMA 248.3 T: WA41 702 0105
– RMA 253.3 T: WA42 702 0100
English
measured in accord‐
pA
meas‐
WAd
55