Chapter 4 Functions of the instrument
UM-18400E-U ATEQ F580 User manual Page 125/168
3. SPECIAL CYCLES MENU
3.1. SPECIAL CYCLES AVAILABLE
The following list shows all the special cycles which are possible: those available will
vary depending on what is checked in the expanded menus or according to the optional
extras requested at the time of manufacture of the instrument.
Special cycle Function
9 Inactive: No special cycle selected.
9 Regulator 1 setting:
Cycles used to set regulator number 1 (generally
on rear panel).
9 Regulator 2 setting:
Cycle used to set regulator number 2 (generally
on front panel).
9 Infinite fill:
Cycle used to put test part under pressure for
infinite time.
9 Piezo auto reset:
Cycle used to carry out forced reset of the piezo
transducer and the electronic regulator.
9 Sealed component learning,
good part:
This cycle is used to learn the pressure
parameters for a good part if the measurement
is of sealed component type. This learning cycle
is compulsory.
9 Sealed component learning,
bad part:
This cycle is used to learn the pressure
parameters for a bad part if the measurement is
of sealed component type.
9 Calibration check by volume:
Cycle started manually by the operator to carry
out calibration check by volume with a good part.
9 CAL learning:
This cycle is used to carry out learning in
calibrated Pascal or Pascal/sec mode on a
known standard leak.
9 CAL check:
This cycle is used for auto-diagnostics in
calibrated Pascal mode (see previous function)
within a tolerance determined by percentage
limits.
9 ATR learning:
This cycle is used to enter the ATR parameters if
they are not known. This should be done after
each start-up of the instrument, or after a long
period with no test cycles.