Error Code
36/48
B EN XS00 DFU WEB / Rev.08 / 01-2018 (Old ZF 190270.EN)
Error
code
Error
Cause
Check / Remedy
During
rotation of
the motor
handpiece
Self-Check
error
Malfunction of
circuit.
Contact your dealer.
Overcurrent
The motor
handpiece is locked.
(at the time of the
auto reverse mode).
Remove load.
Overvoltage
Malfunction of
circuit.
Contact your dealer.
Overheating of
motor
High load was
continuously applied
to the motor
handpiece for a
relatively long time.
Leave it as it is until
it cools down.
Error of the
brake circuit
Malfunction of
circuit.
Contact your dealer.
The axle locks
up
The motor
handpiece is locked
(at the time of
startup).
Remove load.
At the
time of
charging
Low voltage of
batteries
The voltage of
batteries is too low
(the batteries are
flat or not inserted).
Put the batteries
into the battery
chamber, or replace
with new batteries.
High voltage
of batteries
The voltage of
batteries is too high
(malfunction of
circuit).
Contact your dealer.
Beyond the
range of
working
temperature
Beyond the range of
working
temperature or
break in the
thermistor in the
battery section.
Use within the range
of working
temperature, or
replace the
batteries.
At the
time of
calibration
Beyond the
upper limit
The operating life of
the motor handpiece
or contra angle has
expired.
Replace the motor
handpiece or contra
angle head.
Below the
lower limit