See also Section 10.2
Section 10.2 Error diagnosis and troubleshooting
-> Codes 14 and 33
If yes, please check as follows:
Is there no compressed air available? Yes ☐ No ☐
If there is, is there enough/too much compressed air available?
Is the filter of the filter control valve very dirty? Yes ☐ No ☐
Does the green Ready LED on the measuring head come on?
Yes ☐ No ☐
Does the red system failure LED on the measuring head come on?
Yes ☐ No ☐