EVOLUTION OF AIR CONTROL
14
6. TROUBLESHOOTING IN CASE OF MALFUNKTIONS
Malfunction
Cause
Remedy
Hard operating lever
Operating lever is stuck
Clean
The valve pin is stuck on the opera-
ting lever
Clean or oil
Manometer shows no value
Device is not connected properly
Anschluss prüfen
Untighten connections
Replace defective com-
ponents
If you cannot resolve a malfunction:
Î
Contact the customer service.
x
Chap. 9.2 „Customer service“