© Elma Schmidbauer GmbH
BA_ES xtra ST_EN_Vers.08.2016
3
Limitations on aqueous cleaners ............................. 30
List of recommended cleaning media ...................... 31
Dental ................................................................... 31
Medical ................................................................. 31
Optics ................................................................... 32
Laboratory ............................................................ 32
Jewellery .............................................................. 32
Watches ............................................................... 33
Industry and workshop ......................................... 33
Maintenance ............................................................. 34
Maintenance and care ............................................. 34
Service life of the ultrasonic cleaner ........................ 35
Repair and return shipment ..................................... 35
Malfunctions............................................................. 36
Replacing the electronic unit .................................... 37
Putting out of action and waste disposal ............... 39
Manufacturer's contact address ............................. 39