Troubleshooting; Error Code; Technical Maintenance; Restore Contact Controle And Restore Factory Defaults - Enraf Nonius Sonopuls 190 Instrucciones De Manejo

We further recommend cleaning the applicator and cable daily, using lukewarm water. Check the
applicator and cable regularly for damage.

9.2 Troubleshooting

9.2.1

Error code

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.
If none of the above scenarios appear to be the problem, stop using the device and contact your supplier.

9.3 Technical Maintenance

On request a service manual can be made available containing: spare part list, descriptions, calibration
instructions and other information which will assist the user's appropriately qualified technical personnel
to repair those parts of the equipment which are designated by the manufacturer as repairable.
CAUTION:
•
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 herein
may result in hazardous exposure to ultrasonic energy.
WARNING:
•
This unit operates with mains voltages. No attempt should be made to disassemble the unit.
Maintenance and repair should be carried out by authorized personnel only. The manufacturer
will not be held responsible for the results of maintenance or repairs by unauthorized persons.
9.3.1

Restore contact controle and restore factory defaults

You can optimise the contact control yourself by means of the maintenance menu. Here you can also
resore the factory defaults.
WARNING:
•
When restoring the factory defaults, previously stored values can be lost.
•
Push System Settings
48
Select "Maintenance" via the
icon.
Select the appropriate item via
the icon.