Robust RB-HM 30 Manual De Instrucciones página 9

4. Intended use
The hand mower is designed for cutting grass.
It is intended for private use, i.e. for use in home
and gardening environments. Private use here
refers to the maintenance of small-scale, residen-
tial areas and does not include public facilities,
sporting halls, or agricultural/forestry applications.
Important. Due to the high risk of bodily in-
jury to the user, the hand mower may not be
used to cut scaling vegetation, planted roofs,
or balcony-grown grass.
The equipment may only be used for the tasks it
is designed to handle. Any other use is deemed to
be a case of misuse. The user / operator and not
the manufacturer will be liable for any damage or
injuries of any kind caused as a result of this.
Please note that our equipment has not been de-
signed for use in commercial, trade or industrial
applications. Our warranty will be voided if the
equipment is used in commercial, trade or indust-
rial businesses or for equivalent purposes.
5. Assembly
5.1 Mower assembly
Fig. 3: Screw the push bar top section (12) to the
two push bar extensions (13). Use the two screws
M6x25 (19) and two hexagonal nuts M6 (20) for
this purpose.
Fig. 4: Screw push bar bottom section A (14),
push bar bottom section B (15) and the two push
bar extensions (13) together. Use four screws size
M6 x 30 (18), two screws size M6 x 25 (19) and
hexagonal nuts size M6 (20).
Fig. 5: First attach one push bar bottom section
to the mower, then press the push bar together
slightly and attach the other side.
5.2 Grass box assembly (Fig. 6 / 7)
A. Push the bar frame into the grass box tube.
B. Snap the side fastening lugs on the grass box
over the bar frame.
C. Snap the bottom fastening lug on the grass
box over the bar frame.
Anl_RB_HM_30.indb 9 Anl_RB_HM_30.indb 9
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6. Adjusting the cutting height (Fig.
8/9)
The cutting height can be infi nitely adjusted bet-
ween a range of 15 – 42mm.
To adjust the cutting height, place the mower on a
fi rm, fl at surface. Undo the two wing nuts (D).
Lift the housing in the center until you have
achieved the required cutting height. Tighten the
two wing nuts (D) again. You can read the cutting
height off the measure on the counter blade (E).
7. Adjusting the counter blade (Fig.
10)
Note: The counter blade (E) is only be adjusted
before using the machine for the fi rst time or if the
blades on the mower spindle are worn.
Undo the adjusting nuts (C) (10 mm) on both
sides and adjust the counter blade to the required
position. The counter blade (E) is correctly adjus-
ted if a piece of paper placed between the blades
on the mowing spindle and the counter blade is
cut if you turn one of the wheels forwards by hand.
8. Attach the grass box (Fig. 10)
Attach the assembled grass box to the plastic
hook (B). The grass box must also be secured to
the push bar using the belt supplied (see Fig. 1).
9. Operation
The hand mower can cut grass up to approx. 10
cm in length. If you want your lawn to have a neat,
trimmed look to it, however, you must consistently
keep it cut down to a more manageable height.
When starting the mowing session (and when
mowing over freshly laid sod), it is advisable to
set the cutting height relatively high, then gra-
dually work your way down. For a well-groomed
look, the cutting height should be set to approx.
2.5 cm.
For optimum results, mow your lawn on a weekly
basis. Grass blades grow thicker, faster, and are
more resilient when their stems are consistently
kept short (unless you live in very dry conditions
and do not frequently water). Always mow the
lawn when it is reasonable dry. In order to ensure
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