6 | Operation BÜCHI Labortechnik AG
24/38 Operation Manual Inert Loop B-295 SE
u Check the temperature.
6.4 Shutting down the instrument
Precondition:
R The spray drying process is finished. See operation manual of the connected
spray dryer.
u Switch off the spray gas. See operation manual of the connected spray dryer.
ð The signal lamp oxygen is on.
u Switch off temperature. See operation manual of the connected spray dryer.
u Wait until the temperature is less than 70 °C.
u Switch off the aspirator. See operation manual of the connected spray dryer.
ð The signal lamp pressure is on.
u Empty the solvent receiving vessel. See Chapter7.3 "Empty the solvent receiving
vessel", page28
6.5 Switching off the instrument
Precondition:
R The instrument is shut down. See Chapter6.4 "Shutting down the instrument",
page24
u Press the button Stop.
u Disconnect the communication cable.
u Disconnect the power cable.
6.6 Setting condenser temperature
Increase temperature
u Press the button UP.
Decrease the temperature
u Press the button DOWN.