Page 25 of 34 EN109-1631750-48 IFU
12 Maintenance and troubleshooting
Cleaning and Disinfection
Before performing any user maintenance, switch off the device and disconnect the plug from
the mains supply.
Do not spray the cleaning agent directly on the glass panel.
Do not use cleaning agents that contain strong alkalis, lye, acid, detergents with fluoride or
detergents with ammonia.
Use no liquid detergents, these can damage the device.
Do not allow any liquids to penetrate the device or its accessories while cleaning and
disinfecting!
Dry all sockets and connectors that have become wet before any further use!
Mechanical shocks /or vibrations must be avoided while cleaning ultrasound head!
Do not drop the ultrasound applicator!
Clean the device with a damp cloth. Do not use abrasive cleaners.
To disinfect the unit we advise to use Dismozon®, in a solution between 0.25
and 1.5%.
The display panel contains an anti-reflective coating, which needs special care
when cleaned. Use a soft and dry cotton cloth or micro fiber tissue to clean the
panel. To remove fingerprints or grease, use a non-abrasive glass cleaning
agent. Apply a small amount of the cleaning agent to a soft cotton cloth and
then carefully clean the panel.
To prevent corrosion, clean and dry the contact surface immediately after use.
Make sure that no ultrasound gel remains on the applicator.
To disinfect the treatment applicator we advise to use Dismozon®, in a solution
between 0.25 and 1.5%.
We further recommend cleaning the applicator and cable daily, using lukewarm
water. Check the applicator and cable regularly for damage.
Troubleshooting
When the apparatus is turned on, it will first execute a self test. When an error is detected, both during
the self test and during normal operation, a pop-up screen will appear on the display. When the error
is displayed, all outputs will be disabled. When this situation occurs, remove all cables and switch the
apparatus off and on again. When the error re-appears, stop using the device and contact your
supplier.
Technical Maintenance
Electrical safety of the device relies on a proper earthed electrical connection via the power
cord. It is therefore necessary to have this connection checked annually.
To ensure continued compliance with the 21 CFR 1050.10 standard, this unit should be
adjusted and safety tested once each year. Procedures laid down in the service manual
should be followed. This may be carried out by your supplier, or by another agency,
authorized by the
manufacturer. It is also recommended that a service history record is maintained. In some
countries this is even obligatory.
Use of controls or adjustments or performance of procedures other than those specified in
the service manual may result in hazardous exposure to ultrasonic energy.
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