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English
7
Trouble-shooting
7 – 1
Error code
If a problem occurs with the product, an error code will be displayed on the display unit on the
operation panel.
1
Stop the operation at once.
2
Press the ON / OFF key, or step on the footswitch again or turn it back on and see if the
error is resolved.
3
If the error appears again, please refer to the following table for solutions.
error code
Error Description
how to deal with it
system error
Please send it to us.
Amplifier error (overcurrent/heat)
Check for loose One piece tool, tip holder and tip. If
it's loose, tighten it firmly.
handpiece overload error
Do not put excessive load on the tool.
Excessive input voltage
Please send it to us.
Under Input Voltage
Please send it to us.
Amplitude feedback residual voltage
error
Please send it to us.
Handpiece fever abnormality
Check for loose One piece tool, tip holder and tip. If
it's loose, tighten it firmly.
Start frequency confirmation error
Please send it to us.
resonance frequency search timeout
(This is an error if the resonant frequency
of the integral tool, tip holder, or tip that is
installed is not found.)
Check for loose One piece tool, tip holder and tip. If
it's loose, tighten it firmly..
frequency pull-back anomaly
(This is an error when the resonance
frequency changes significantly during
operation.)
Check for loose One piece tool, tip holder and tip. If
it's loose, tighten it firmly.
memory failure
Please send it to us.
Forced deactivation when not in use
The factory default setting is "3 minutes". (See "6-2
Setting the Forced Stop Time When Not in Use".)
Excessive amplitude of the oscillator
feedback signal
Please send it to us.
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