The station doesn’t work, the switch is not
illuminated.
Turning on the station, the display is not
illuminated.
The station works, but does not accept any
input from the control panel.
Turning on the station, the gas weight is not
indicated, although the fluid is present.
During the recovery phase, the station does
not indicate the weight of recovered gas.
At the beginning of the cycle, the station
bypasses recovery phase and switches directly
to vacuum phase.
The recovery phase begins, but no gas is
recovered.
Vacuum phase does not create vacuum.
Gas charging is not completed.