Troubleshooting; Optional Accessories - Makita UN490D Betriebsanleitung

TROUBLESHOOTING

Before asking for repairs, conduct your own inspection
first. If you find a problem that is not explained in the
Malfunction status
The tool does not start.
The tool stops running after a little use.
It does not reach maximum RPM.
Cutting blades do not move.
The tool vibrates abnormally.
The tool does not stop.
013912

OPTIONAL ACCESSORIES

CAUTION:
• These accessories or attachments are recommended
for use with your Makita tool specified in this manual.
The use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
• Makita genuine battery and charger
• Battery converter BCV03
• Blade cover
• End guard
• Shear blade assembly
12
manual, do not attempt to dismantle the tool. Instead, ask
Makita Authorized Service Centers, always using Makita
replacement parts for repairs.
Cause
Battery cartridge is not installed.
The battery is low.
The drive system does not work
correctly.
Rotation is in reverse.
The battery is low.
Overheating.
Battery is installed improperly.
The battery is low.
The drive system does not work
correctly.
The cutting blades-tightening nuts are
too tight.
Inappropriate angle of cutter unit.
The cutting blades-tightening nuts are
too tight.
Twigs caught by cutting blades.
The drive system does not work
correctly.
Broken, bent or worn cutting blade.
Loosened cutting blades-tightening
nuts.
The drive system does not work
correctly.
The electric system does not work
correctly.
NOTE:
• Some items in the list may be included in the tool
Install the battery cartridge.
Recharge the battery.
If recharging is not effective, replace
battery.
Ask your local authorized service
center for repair.
Press the "A" side of the reversing
switch.
Recharge the battery. If recharging is
not effective, replace battery.
Stop using of tool to allow it to cool
down.
Install the battery cartridge as
described in this manual.
Recharge the battery.
If recharging is not effective, replace
battery.
Ask your local authorized service
center for repair.
Adjust them properly.
Make sure the angle lock engages
properly.
Adjust them properly.
Use the reversing switch.
Ask your local authorized service
center for repair.
Replace cutting blades.
Adjust them properly.
Ask your local authorized service
center for repair.
Ask your local authorized service
center for repair.
package as standard accessories. They may differ from
country to country.
Action