Sound emissions:
In accordance with Directive 2006/42/EC:
Sound pressure level
at workplace L
76 dB(A)
pA
Uncertainty K
2 dB(A)
pA
Hand-arm vibrations:
Specified vibration characteristic in
accordance with EN 12096:
Measured value a
90 m/sec
hw
Uncertainty K
0,70 m/sec
hw
Measurement in accordance with
EN 20643
19.2 STIHL AP battery
Battery technology
Lithium ion
Voltage
36 V
Capacity in Ah
See rating plate
Energy content in
Wh
See rating plate
Weight in kg
See rating plate
Permissible tempera-
ture range
-10°C to +50°C
This symbol indicates the
number of cells and the energy
content according to the cell
manufacturer's specifications.
The available energy content is
lower in practice.
19.3 REACH
REACH is an EC Directive for the
registration, evaluation, authorisation and
restriction of chemicals.
Information on compliance with the
REACH Directive (EC) No. 1907/2006 is
available from www.stihl.com/reach.
0478 131 9939 C - EN
20. Troubleshooting
If necessary, contact a specialist
dealer; STIHL recommends STIHL
specialist dealers.
Fault:
Motor not starting
2
Possible cause:
2
– Battery charge state too low – 1 LED
flashes green on battery
– Battery too cold/too warm – 1 LED
illuminates red on battery
– Battery fault – 4 LEDs flash red on
battery
– RMA 2 RP: No battery inserted in
battery compartment 1
– Lawn mower too warm – 3 LEDs
illuminate red on battery
– Lawn mower fault – 3 LEDs flash red on
battery
– ON button not pressed
– Safety plug not inserted
– Electrical connection interrupted
between lawn mower and battery
– Motor overloaded because the grass is
too tall or too wet
– Humidity in machine and/or battery
– Mower housing blocked
– Fuse in safety plug defective
Remedy:
– Charge battery (
– Warm up battery or allow it to cool down
– Remove and re-insert battery; consult
specialist dealer if necessary ( )
– RMA 2 RP: Insert battery in battery
compartment 1
– Allow lawn mower to cool down
– Clean electric contacts in battery
compartment (
specialist dealer if necessary ( )
– Press ON button (
– Insert safety plug (
– Insert battery correctly (
– Do not switch on motor in high grass,
– Remove battery and dry; clean and/or
– Clean mower housing (
– Replace safety plug ( )
Fault:
Motor stops during operation
Possible cause:
– lawn mower overheated – 3 LEDs
– Electrical fault
– Safety plug incorrectly inserted
– Machine overloaded due to mowing
– Lawn mower fault
Remedy:
– Allow lawn mower to cool down
– Remove and re-insert battery (
– Insert safety plug (
– Adapt cutting height and mowing speed
– Repair lawn mower ( )
Fault:
Excessive vibration during operation
8.4)
Possible cause:
– Blade fastening screw is loose
– Blade is not balanced
Remedy:
– Tighten blade fastening screw (
– Re-sharpen (balance) or replace blade
13.2); consult
12.2)
9.1)
8.2); clean
electric contacts in battery
compartment (
13.2)
adapt cutting height (
9.4)
dry battery compartment (
13.2)
illuminate red on battery
grass that is too long or too wet
9.1)
to mowing conditions (
9.4)
(
13.8)
8.2)
8.2)
13.7)
53