TROUBLESHOOTING
CAUTION! Switch off and remove plug from mains before investigating fault.
Conventional trouble
Motor does not start
The machine vibrates highly
The drill bit / chisel does not
come out
If the problem cannot be remedied on the basis of the information above, please take the device to an authorized
IVT Service Center.
ATTENTION! DO NOT ATTEMPT TO REPAIR THE PRODUCT BY YOURSELF AND DO NOT
TAMPER WITH IT! Any operation of repairing or extraordinary maintenance must be carried
out only by a qualified and authorized IVT Service Center. Do not try to modify any internal
part of the product! THIS WILL COMPLETELY VOID THE WARRANTY AND IT COULD CAUSE
SERIOUS INJURY AND DAMAGE.
Trouble reason
∙
On / Off switch (1) is in the OFF
position.
∙
Plug is not inserted.
∙
Drill bit or chisel are damaged
or unbalanced.
∙
Connection of the drill bit or the
chisel unfit for machine.
∙
Drill bit / chisel is blocked by dirt,
lack of maintenance and lubrication,
or attack is not compliant.
13
Instruction manual
Remedy
∙
Turn the On / Off switch (1) on
ON position.
∙
Insert the plug into the power
socket.
∙
Replace the drill bit or the
chisel.
∙
Use only suitable bits or
chisels.
∙
Spray a few drops of lubricant
inside the spindle.
EN