ASTRA – ASTRA PLUS ERROR MESSAGES
E0 Full cylinder .
E2 Recovery time ended.
E3 Refrigerant presence at the beginning of vacuum phase.
E4 Vacuum time ended. It is not possible start up vacuum timer.
E5 Leak presence during vacuum control.
E6 Not enough refrigerant into cylinder.
E7 Refrigerant charge time ended .
E8 Max pressure inside circuit .
E9 Not enough oil for charging.
E10 UV tracing not enough for charging.
E11 There is not refrigerant to recover.
E12 Olio or UV charge is not possible because of low pressure/ not enough vacuum into A/C system
E13 Olio UV charge time ended.
E20 Refrigerant scale broken.
E21 Oil scale broken.
E22 UV scale broken.
E23 Pressure sensor broken.
E24 Temperature sensor broken or external temperature is lees than 2°C.