19
Troubleshooting
EN
Unitop
Problem
Possible reason
Repair
Incorrect indication
Incorrect measuring
range
adjusted.
Verify and correct the
adjusted values (see
chapter "Adjusting the
measuring range and
calibrating the zero
point").
Incorrect zero adjust-
ment.
Remove the pressure
from the system by
opening the vent cap.
Correct the zero point,
see chapter "Adjusting
the measuring range
and calibrating the zero
point".
Other malfunctions
-
Contact the AFRISO
service hotline.