Sheet #684u – Error messages
Version 1.04a  User guide ATEQ 6th series Page 3/3 
MESSAGE DISPLAYED  PROBLEM 
REGULATOR ERROR
1) The electronic regulator is not able to initialise correctly.
2) The input pressure on the regulator must be at least 10 
% of regulator full scale + 100kPa (+ 1 bar). 
Action: check supply network pressure or pressure at the 
regulator input. Contact ATEQ if the problem persists. 
PR: XXX 
ERROR
PROG error: an empty program has been selected through the 
relay board (I/O board).
Action: enter program parameters or select another program.
PPPP
Too many digits to display with the selected unit of pressure. 
Action: change unit or modify the minimum and maximum 
pressure limits if these and the test pressure can be used with 
this unit. 
LEARNING ERROR
Sealed component learning fault. 
Action: carry out a sealed component learning cycle.
VOLUME <
Sealed component fault.  Insufficient pressure drop, so volume 
abnormally small. 
Action: check the pneumatic test circuit (e.g. kinked tubing, 
blocked or other cause). 
VOLUME >
Sealed component large leak fault. 
Action: Ensure that there is no leak in the pneumatic test 
circuit between the ATEQ instrument and the test part (e.g. cut 
tubing, torn or other cause) and also check that the chamber is 
airtight.
AUTO-TEST ERROR
Auto test error. The valve auto test cycle result is bad. 
Action: check that caps have been placed on the test and 
reference outputs, if the problem persists, the valve is leaking, 
it should be serviced or replaced.