7. Maintenance
7-1. Precautions for maintenance
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Maintenance
WARNING
!
A high voltage generating circuit is
installed. Be sure to stop the supply
voltage at the maintenance. Do not
disassemble / renovate the product as
it may deteriorate the functions and
cause risks due to electric shock and
electric leakage.
Caution
for
High
Voltage
1. Keep electrode needle clean with regular maintenance.
Make sure that the product is operating without any failure with regular
maintenance. Only those with proper knowledge and experience should
perform maintenance on the equipment.
Dust attached on the electrode needles due to long operating lowers the
ability to eliminate static electricity. If electrode needle does not recover
its ability to eliminate static electricity after cleaning,
replace it with the new one. In order to maintain stable performance,
regular maintenance and cleaning of electrode needles are recommended.
2. The tube and fitting must be handled as a consumable part.
The tube and fitting that are connected to the female threads of piping of the product can deteriorate due
to ozone and need to be replaced regularly.
3. Stop supplying power to the body without fail when cleaning the electrode needles or exchanging the
electrode cartridge. Do not touch the electrode needles while energizing, or it may cause electric shock or
accident.
4. Do not open the case to disassemble or reconstruct the product.
It may cause electric shock, operation failure and disaster such as fire. In addition, note that if the product
is disassembled or reconstructed it may no longer perform according to specifications and will not be
covered by guarantee.
5.
Do not operate the product with the wet hands.
It may cause electric shock or accident.
