Contact your distributor.
The motor
doesn’t rotate.
M0 mode is stand-alone apex
locator function.
The contra-angle is clogged
Clean or replace the
contra-angle.
Motor is protected by system
or broken.
Motor does not
run when the file
is inserted in the
canal.
The measure wire connecting
not properly.
The lip hook not properly
hooked in the corner of the
patient’s mouth.
The Auto start function is OFF
Turn the auto start
function ON if
necessary.
The Auto stop function is OFF.
Press main switch to
stop it, setting Auto stop
function ON if
necessary.
There is a short circuit inside
the motor handpiece or the
motor handpiece cord.
Press “S” button to stop
the motor and contact
your distributor.
Motor
spontaneously
starts running in
reverse.
Up to setting torque limit.
Check the torque limit is
enough or not.
Apical action setting to
Reverse
Change setting if it’s not
expected.
Change setting if it’s not
expected.
Change setting if it’s not
expected.
Torque reverse setting might
be too high.
Change setting if it’s not
expected.