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handpiece and control box into its bag and store in a dry place for reuse in the
coming year.
5.2 Repair and maintenance
This machine is a precision power tool, it is not advised to disassemble any part of
the drive and electrical components. Please read this manual carefully and follow
procedures to disassemble and re-assemble this machine for ordinary maintenance.
When carrying out maintenance work, the handpiece should be placed on a dry,
clean wooden board or held tightly in the hand. Do not use a vise or clamp
mechanism to hold the handpiece. Use special tools for disassembly.
In the event of a fault, the following methods can be used to determine and eliminate
it. If you cannot resolve it by yourself, please contact us or your local distributor.
