Cleaning; Cleaning The Battery; Maintenance - Stihl Rma 248T Gebrauchsanleitung

English
► Store the battery in accordance with the fol‐
lowing conditions:
– The battery is out of reach of children.
– The battery is clean and dry.
– The battery is in an enclosed space.
– The battery is separate from the lawn
mower.
– If the battery is stored in the charger: dis‐
connect the mains plug and store the bat‐
tery at a charge state between 40% and
60% (2 LEDs illuminated green).
– The battery is not stored outside the speci‐
fied temperature limits,
NOTICE
■ If the battery is not stored as described in this
instruction manual, it may become deeply dis‐
charged and irreparably damaged.
► Charge a discharged battery before storing
it. STIHL recommends storing the battery at
a charge state between 40% and 60% (2
LEDs illuminated green).
► Store the battery separately from the lawn
mower.

16 Cleaning

16.1 Upending the Lawn Mower
► Switch the lawn mower off, pull out the activa‐
tion key and remove the battery.
► Place the lawn mower on a level surface.
► Detach the grass catcher box.
► Set the cutting height to the lowest setting,
12.2.
► Hold handlebar (1) and loosen star grip
nuts (2).
► Set down handlebar (1) to the rear.
► Open discharge flap (3) and hold it open.
► Upend the lawn mower.
16.2 Cleaning the Lawn Mower
► Switch the lawn mower off, pull out the activa‐
tion key and remove the battery.
► Clean the lawn mower with a damp cloth.
► Clean the discharge chute with a soft brush or
a damp cloth.
36
20.4.
► Remove any foreign bodies from the battery
compartment and clean the battery compart‐
ment with a damp cloth.
► Clean the electrical contacts in the battery
compartment with a paintbrush or a soft brush.
► Clean the ventilation slots with a paintbrush.
► Upend the lawn mower.
► Clean the area around the blade and the blade
with a stick, a soft brush or a damp cloth.
NOTICE
■ Using a high-pressure cleaner or a water jet
for cleaning can damage the machine.
► Do not clean the machine with a high-pres‐
sure cleaner or a water jet.
16.3

Cleaning the Battery

► Clean the battery with a damp cloth.

17 Maintenance

17.1 Removing and Attaching the
Blade
17.1.1 Removing the Blade
► Switch the lawn mower off, pull out the activa‐
tion key and remove the battery.
► Upend the lawn mower.
► Block blade (1) using a piece of wood (2).
► Unscrew screw (3) in the direction of the arrow
and remove together with washer (4).
► Remove blade (1).
► Discard screw (3) and washer (4).
Use a new screw and washer to attach
blade (1).
17.1.2 Attaching the Blade
► Switch the lawn mower off, pull out the activa‐
tion key and remove the battery.
► Upend the lawn mower.
16 Cleaning
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