9 Monitoring and routine maintenance
The only preventive maintenance the medical device requires is:
l Monitoring of accessories
l Routine cleaning, disinfection and sterilisation
l Cleaning
Check the cleanliness of the air inlets on the control unit to prevent any heating.
Check the condition of the handpiece-cord assembly and the cord connectors.
Check the cleanliness of the handpiece nosepiece. It must be clean, smooth and corrosion-free. The handpiece must
screw easily and firmly inside it.
Before and after use, check the medical device and its accessories entirely for any problems. This is necessary to
detect any electrical isolation fault or damage. If necessary, replace damaged parts.
9.1 Cleaning the irrigation system
Operate the device at minimum power, at maximum irrigation flow rate for two minutes.
This allows the autoclavable irrigation line to be cleaned prior to being disinfected, cleaned and sterilised.
When using irrigation solution bags to irrigate your medical device:
1. Disconnect the irrigation bag from the perforator of the irrigation line.
2. Dispose of the irrigation bag.
3. Dip the short end of the irrigation line in a recipient containing a hypochlorite solution diluted at less than 3%.
4.
Press the Purge icon .
5. Operate the irrigation spray for two minutes to rinse the medical device's internal water system.
6. Refill the tank with demineralised or distilled water.
7. Rinse the irrigation system for two minutes.
When the irrigation system has been cleaned, perform the following operations:
1. Disconnect the handpiece and cord assembly and refer to the J12801 handpiece cleaning, disinfection and
sterilisation protocols.
2. Clean and disinfect the medical device as indicated in the chapter Clean and disinfect the medical device page 23.
3. Refer to the cleaning, disinfection and sterilisation protocols for SATELEC, a company of Acteon group
accessories listed in the chapter entitled chapter Associated documentation page 3.
9.2 Corrective Maintenance
In the event of faulty operation, the following corrective maintenance actions may be performed by the user.
9.2.1 Replacing the fuses
The medical device is protected by two fuses in the mains connector.
To replace the fuses, perform the following operations:
1. Stop the medical device (position O).
2. Disconnect the mains cord from the electrical network.
3. Disconnect the mains cord from the mains connector.
4. Insert the tip of a flathead screwdriver into the notch on top of the fuse holder to release it.
5. Remove the used fuses.
User Manual | Piezotome Cube | J50101 | V4 | (17) | 03/2018 | NO37EN010D - Page 25/39
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