Dolmar EM331 Manuel D'instructions page 13

FUNCTIONAL
DESCRIPTION
Adjusting the mowing height
WARNING:
Before adjusting the mowing
height, unplug the extension cord from the power
supply, and check that the blades have come to a
complete halt.
WARNING:
Never put your hand or leg under
the mower body when adjusting the mowing height.
You can adjust the mowing height in the range of 20 mm
to 55 mm (for EM331/EM371) or 20 mm to 75 mm (for
EM410). The mowing height can be adjusted in 3 levels
(for EM331/EM371) or 7 levels (for EM410).
For EM331/EM371
► Fig.12: 1. Adjusting lever
For EM410
► Fig.13: 1. Adjusting lever
Hold the handle with one hand, and then move the
adjusting lever with the other hand.
► Fig.14: 1. Adjusting lever
NOTE: Try a test mowing of grass in a less conspicu-
ous place to get your desired height.
Switch action
WARNING:
Before plugging in the tool, always
check that the switch lever actuates properly and
returns to the "OFF" position when released.
WARNING:
For your safety, this machine is
equipped with the lock-off button which prevents
the tool from unintended starting. Never use the
machine if it starts when you pull the switch lever
without pressing the lock-off button. Ask your
local Makita/Dolmar Service Center for repairs.
WARNING:
Never disable the lock function or
tape down the lock-off button.
NOTICE:
Do not pull the switch lever forcibly
without pressing the lock-off button. The switch
may break.
To start the machine, press the lock-off button, and
then squeeze in the switch lever. To stop the machine,
release the switch lever.
► Fig.15: 1. Switch lever 2. Lock-off button
Level indicator of grass basket
The level indicator of the grass basket opens during
mowing if the grass basket is not full. If the grass basket
is full, the level indicator closes during mowing. If it's
full, empty the grass basket before starting mowing.
► Fig.16: 1. Level indicator
► Fig.17: 1. Level indicator
Adjusting the handle height
The handle height can be adjusted in three levels.
Loosen the thumb nuts while holding the handle, then
adjust the handle height by aligning the arrow with one
of the marks, and then tighten the thumb nuts.
► Fig.18: 1. Thumb nut 2. Mark 3. Arrow
Motor protection system (Over
current relay)
WARNING:
while operating it, release the switch lever
and unplug the extension cord. Otherwise, the
machine may suddenly restart and cause an
injury.
CAUTION:
Before removing an object that is
jamming the blade, be sure to wear gloves and
unplug the extension cord from the power socket.
If the cut off grass or dirt is jamming inside of the main
body, the machine stops automatically to protect the
motor (over current relay). In this case, unplug the
extension cord from the power socket, then remove the
material causing the jam, and then let the machine cool
down for a few minutes before turning on the machine.
NOTE: The over current relay may be activated when
wet or long grass gets caught up inside of the main body.
OPERATION
Mowing
WARNING:
and stones from the mowing area. Furthermore, clear
away any weeds from the mowing area in advance.
► Fig.19
WARNING:
safety glasses with side shields when operating
the mower.
CAUTION:
If the cut grass or foreign object
blocks up inside of the mower body, be sure to
turn the power off, and then unplug the extension
cord from the power socket. Before removing the
grass or foreign object, be sure to wear gloves.
CAUTION:
Be sure to install the grass basket
when operating the machine.
NOTICE:
Use this machine for mowing lawn only.
Do not mow weeds with this machine.
Firmly hold the handle with both hands when mowing.
► Fig.20
The mowing speed guideline is approximately one
meter per four seconds.
► Fig.21
13 ENGLISH
If the machine suddenly stops
Before mowing, clear away sticks
Always wear the safety goggles or