Makita DUB187 Betriebsanleitung Seite 11

Switch action
WARNING:
Before installing the battery car-
tridge into the machine, always check to see that
the switch trigger actuates properly and returns
to the "OFF" position when released.
► Fig.9: 1. Switch trigger
To start the machine, simply pull the switch trigger. The
speed is increased by increasing pressure on the switch
trigger. Release the switch trigger to stop.
NOTE: If you install the battery cartridge while pulling
the switch trigger, the machine does not start. To start
the machine, first release the switch trigger and return
the control lever fully, and then pull the switch trigger.
Cruise control function
The cruise control function allows the operator to main-
tain a constant speed without pulling the trigger. To
increase the speed, turn the control lever forward. To
decrease the speed, turn the control lever backward.
► Fig.10: 1. Control lever
Switching the operation
You can switch the blowing operation and vacuuming
operation using the change lever. To use the machine
for blowing operation, pull down the change lever fully.
To use the machine for vacuuming operation, pull up the
change lever fully.
► Fig.11: 1. Change lever
NOTICE:
If you vacuum a large amount of dust
such as sand, switching the change lever may
become heavy due to the dust. In this case, turn
off the machine and switch the change lever two
or three times to clear away the dust.
OPERATION
CAUTION:
When performing the blower oper-
ation or vacuuming operation, be sure to attach
the dust bag to the machine.
CAUTION:
Do not place the machine on the
ground while it is switched on. Sand or dust may
enter from suction inlet and cause a malfunction or
personal injury.
Before operating the machine, adjust the length of the
shoulder strap to a comfortable position for your work.
Blower operation
Hold the machine firmly and perform the blowing oper-
ation by moving it around slowly. When blowing around
building, big stone or vehicle, direct the nozzle away
from them. When performing an operation in a corner,
start from the corner and then move to wide area.
► Fig.12
Vacuuming operation
CAUTION:
Check the dust bag frequently for
wear or deterioration.
CAUTION:
Always switch off the machine
before removing or attaching the dust bag.
CAUTION:
Be sure to fasten the fastener of
the dust bag before operating the machine.
CAUTION:
Always switch off the machine
before opening or fastening the fastener of the
dust bag.
NOTICE:
Do not allow wet materials, such as
wet leaves, and foreign materials, such as large
wood chips, metals, glass, pebbles, etc., to be
sucked into the machine. Otherwise, a malfunction
may occur.
NOTICE:
Empty the dust bag before it becomes
full. Otherwise, a malfunction may occur.
Hold the machine with one hand. While operating the
machine, adjust the switch trigger so that the suction
force is appropriate for the work location and conditions.
► Fig.13
MAINTENANCE
CAUTION:
Always be sure that the machine is
switched off and the battery cartridge is removed
before attempting to perform inspection or
maintenance.
To maintain product SAFETY and RELIABILITY,
repairs, any other maintenance or adjustment should
be performed by Makita Authorized or Factory Service
Centers, always using Makita replacement parts.
Cleaning the machine
Clean the machine by wiping off dust with a dry cloth or
one dipped in soapy water and wrung out.
NOTICE:
Never use gasoline, benzine, thinner,
alcohol or the like. Discoloration, deformation or
cracks may result.
Remove dust or dirt from the suction inlets.
► Fig.14: 1. Suction inlet
11 ENGLISH