XO 4 & XO FLEX TROUBLE SHOOTING GUIDE
Version 3.30 87
All the following information is the property of Dürr dental. No data or indications have been
modified and have only been added to this guide to provide the necessary information to be
able to quickly intervene on a failure related to the Combi-sepamatic CS1.
For more information, please refer to the "Installation and Operating Instructions" at
http://www.durrdental.com/
Check if the CS1 is correctly
connected.
Check fuses and replace them if
necessary. Read “Installation and
interrupted.
The sieve is clogged and/or
blocked.
The selection valve does not
open or does not open properly
Check the control voltage.
Clean the selection valve.