Adjusting The Cutting Height - Bosch Rotak 37 LI Originalbetriebsanleitung

Charging Advice
With continuous or several repetitive charging cy-
cles without interruption, the charger can warm
up. This is not meaningful and does not indicate a
technical defect of the unit.
A significantly reduced working period after
charging indicates that the battery must be re-
placed.
Battery Cooling (Active Air Cooling)
The fan control integrated in the battery charger con-
trols the temperature of the inserted battery. When
the battery temperature is above 30 °C, a fan cools
down the battery to the optimal charging tempera-
ture. The switched-on fan produces a fan noise.
The battery temperature is within the optimal charg-
ing temperature range when the fan is not running,
or the fan may possibly be defective. In this case, the
charging time of the battery extends.
Assembly
Do not connect the battery and/or the iso-
lator key before product is completely as-
sembled.
Handle assembly
A
Insert the handle bottom 6 into the holes provided
and
secure with the screws.
Note: The handle top 3 is height adjustable. Fix han-
dles in desired position I or II.
Attach the handle top 3 with the bolts and wing
nuts 22 to the handle bottom 6.
Note: Ensure that the cable clips supplied are used
to fix the cable to the handle.
Fitting/Removing Battery
Fitting
B
Lift the battery cover latch 23.
Lift up battery cover 7.
Fit battery 8, when correctly fitted a „click" will be
heard.
Fit the isolator key 24 as shown.
If the mower is not going to be used immediately
fit isolator key 24 as shown in the storage position.
Close battery cover 7.
Removing Battery
Lift the battery cover latch 23 and lift up battery
cover 7.
Remove isolator key 24, refit in storage position.
Lift the battery cover latch 23.
Remove the battery 8.
21 • F016 L70 447 • TMS • 04.06.08
Snap together the grassbox
Rotak 37 LI:
C
Snap the grassbox top on the grassbox bottom by
pushing all the "snap fits" together around the edges
starting at rear and working towards the front.
Rotak 43 LI:
D
Snap the grassbox bottom halves together by
pushing all the "snap fits" together around the edges
starting at rear and working towards the front.
Snap together both top and bottom half of the
grassbox.
Ensure the cables are not trapped when folding/un-
folding top handles. Do not drop the handles.
Grassbox
E
Fitting
Lift the deflector guard 5 and hold up, fit the grass-
box 4.
Removing/Emptying
Lift the deflector guard 5 and hold up. Remove
grassbox 4.
For non grass collection the mower can be used
without the grassbox 4 in position, with the deflector
guard 5 in the down position.

Adjusting the Cutting Height

Stop, release switch lever and wait until
the motor stops before adjusting height.
The blades continue to rotate after the ma-
chine is switched off, a rotating blade can cause
injury.
Caution – do not touch rotating blades.
For the first cutting of the season, a high cutting ad-
justment should be selected.
The lawnmower can be set to 7 cutting heights
F
between 35 mm and 70 mm. For this purpose, press
the height of cut lever 12 inwards then lift or push
down the mower until required height is selected.
The lawnmower may be used to cut down to 20 mm
by removing the blanking plate 25 as shown.
Using the height of cut between
20 – 30 mm will further shorten the battery
duration.
English - 5