Stihl RMA 443.3 V Instruction Manual page 38

English
► Attach the blade as described in this
instruction manual.
► Attach accessories as described in this
instruction manual or in the instruction man‐
ual for the accessories.
► Do not insert objects into the apertures in
the lawn mower.
► Never connect the key receptacle terminals
to metallic objects and cause a short circuit.
► Replace worn or damaged warning signs.
► If anything is unclear: consult a STIHL spe‐
cialist dealer.
4.6.2 Blade
The blade is in safe condition when the following
conditions are met:
– The blade and attachments are undamaged.
– The blade is not deformed.
– The blade is correctly attached.
– The blade is correctly sharpened.
– The blade is burr-free.
– The blade is correctly balanced.
– The minimum thickness and minimum width of
the blade are not fallen below,
– The sharpening angle is observed,
WARNING
■ In unsafe condition, blade parts may come
loose and be expelled. This may result in seri‐
ous injury to people.
► Use an undamaged blade and attachments.
► Attach the blade correctly.
► Sharpen the blade correctly.
► If the minimum thickness or minimum width
is fallen below: replace the blade.
► Have the blade balanced by a STIHL spe‐
cialist dealer.
► If anything is unclear: consult a STIHL spe‐
cialist dealer.
4.6.3 Battery
The battery is in a safe condition if the following
points are observed:
– Battery is undamaged.
– The battery is clean and dry.
– Battery functions properly and has not been
modified.
WARNING
■ A battery that is not in a safe condition cannot
operate safely. Persons may be seriously
injured.
► Never work with a damaged battery.
► Never attempt to charge a damaged or
defective battery.
► If the battery is dirty: Clean the battery.
38
► If the battery is wet or damp: Allow the bat‐
► Never attempt to modify the battery.
► Never insert objects in the battery's open‐
► Never bridge the battery's contacts with
► Do not open the battery.
► Replace worn or damaged labels.
■ Fluid may leak from a damaged battery. If that
liquid comes into contact with the skin or eyes,
the skin or eyes may be irritated.
► Avoid contact with the liquid.
► If skin contact occurs: Wash affected areas
► In the event of contact with eyes: Rinse
■ A damaged or defective battery may smell
unusual, emit smoke or burn. Persons may be
seriously or fatally injured, and property may
be damaged.
► If the battery smells unusual or emits
21.2.
21.2.
► If the battery catches fire: Attempt to extin‐
4.6.4
The charger is in a safe condition if the following
points are observed:
– Charger is undamaged.
– Charger is clean and dry.
■ If components do not comply with safety
requirements, they will no longer function
properly and safety devices may be rendered
inoperative. This can result in serious or fatal
injuries.
► Do not use a damaged charger.
► If the charger is dirty or wet: Clean the
► Never attempt to modify the charger.
► Never insert objects in the charger's open‐
► Never bridge the charger's contacts with
► Do not open the charger.
4.7
■ In certain situations, the user may no longer
be able to concentrate on their work. This may
tery to dry, 21.7.
ings.
metallic objects (short circuit).
of skin with plenty of water and soap.
eyes with plenty of water for at least
15 minutes and consult a doctor.
smoke: do not use the battery and keep it
away from combustible substances.
guish the battery with a fire extinguisher or
water.
Charger
WARNING
charger and allow it to dry.
ings.
metallic objects (short circuit).
Working
WARNING
4 Safety Precautions
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