Chapter 4 Functions of the instrument 
UM-18400E-U  ATEQ F580 User manual Page 138/168 
3.3.9.  ATR learning 
When transient values are not known, a learning cycle must be carried out for the 
transient so as to enable the instrument to calculate and enter the values.  These 
learning cycles are found in brief in the special cycles menu.  
If there has been no transient learning 
the DEFAUT ATR message appears. 
Amongst the special cycles available 
select "Transient learning".  
 
RUN 
 
  RUN PROGRAMME  : Pr01  LEAK TEST
  SPECIAL CYCLE  : Disabled 
 
 
 
 
 
09:36:31 07/11/2002
 Disabled 
 Regul. 1 adjustment 
 Regul. 2 adjustment 
 Infinite fill 
 Piezo auto zero  
Transient Learning 
 
The display confirms that the special 
cycle is selected. 
Next, start the special cycle by using 
the START   key. 
 
RUN 
 
  RUN PROGRAMME  : Pr:01  LEAK TEST
  SPECIAL CYCLE  : Transient 
 
 
 
 
 
 
 
At the end of the cycle, the display 
gives the result for the good part test. 
 
The instrument carries out a test cycle 
and then continues the cycle by 
carrying out a learning cycle. Once the 
cycle is finished, the transient values 
are saved.