92
GB
3. Pull the starter handle (7).
4. If the motor starts slowly, re
-
lease the starter handle into the
starter rope-guide (3).
For a
warm start
it is not neces-
sary to press the primer (32).
If the primer is pressed too often, too
much petrol will enter the carburettor
and the motor is difficult to start.
Motor stop:
• Release the safety loop (2). The
motor switches off and the knife is
braked.
Knife stopping device:
Regularly examine the knife stopping
device: Release the safety loop (2). The
motor switches off and the knife is braked.
The knife must stop within 7 seconds.
Mowing
1. Start the engine (see
).
2. Hold the grip handle (1) and the
safety loop (2) with both hands
while mowing.
Working Instructions
General Working Instructions
• As far as possible, mow the lawn when it
is dry in order to protect the turf.
• Set the cutting height such that the
equipment is not overloaded.
• Run the equipment at walking speed in
lines that are as straight as possible. For
uninterrupted mowing, the lines should
always overlap by a few centimetres.
• Do not move backwards.
• On slopes, always work across the slope.
• If the blade comes into contact with a
foreign body, switch off the engine imme
-
diately. Wait until the blade is stationary
and check the equipment for damage.
Restart work only if the equipment is un
-
damaged.
• Switch off the equipment during longer
breaks and for transportation and wait
until the blade is stationary.
• Clean the equipment after each use, as
described in the “cleaning and mainte
-
nance“ chapter.
Setting the Cutting Height
The equipment has 5 positions for setting
the cutting height (25-37-50-62-75 mm):
1. Pull the lever (17) outwards and
push it to the desired position (33).
2. Push the lever (17) back in.
The correct cutting height is around
30 – 45 mm for an ornamental lawn and
around 40 – 65 mm for a utility lawn.
Select a greater cutting height for
the first cut of the season.
Summary of Contents for BRM 4210-20
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Page 180: ...180 BG dB LWA Lwa in dB E85 2 3 Pri mer 3x RUN STOP START 0 I ON OFF ON OFF...
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Page 187: ...187 BG 3 m 3x RUN STOP START 1 3 32 Primer 2 2 1 3 7 4 3 Primer 32 Primer 2 2 7 1 2 1 2...
Page 188: ...188 BG 5 25 37 50 62 75 mm 1 17 33 2 17 30 45 mm 30 65 mm u Grizzly...
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