User Manual

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7-2. How to maintain electrode needles
7-2-1. Cleaning of electrode needles
1) Disconnect the power supply cable.
2) Rotate the locked knob and pull down the cartridge.
3) Clean electrode needles.
4) Mount the cartridge and power supply cable in the reverse order to complete the cleaning.
7-2-2 Replacement of electrode needle
1) Remove the cartridge in the same manner as 3-1.
2) Remove the electrode needle assembly and replace it with a new electrode needle assembly.
The electrode needle assembly can be removed easily from its cartridge by pulling it foreword.
At that time, pay attention to the sharp end of the needles.
CAUTION
Do not turn the switch for locking without the cartridge. Not only the tooth for locking can be broken, but also
the cartridge cannot be mounted due to interference with the tooth for locking.
①
②
③
①
②
Switch for locking
Cartridge
!
Tooth for locking