Buchi Nano B-90, Руководство по эксплуатации

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6 Operation
63
B-90 Operation Manual, Version B
6 Operation
This chapter gives examples of typical instrument applications and instructions on how to operate the
instrument properly and safely. See also section 2.5 “Product safety” for general warnings.
6.1 Starting up the instrument
• Make sure the Nano Spray Dryer B-90 is properly connected to the mains supply.
• Carry out a final installation check (see section 5.9) before every spray drying process.
• Switch on the Nano Spray Dryer B-90 at the main switch.
• Switch on all other electrical devices of the actual configuration at their main switch.
6.2 Main screen
After the internal system check at bootup finished successfully, the main screen view below appears
at the Nano Spray Dryer B-90.
a
b
c d e
f
g
h
i
a
Display showing the current instrument status
b
Pump button to adjust the pump rate
c
Spray button to change the relative spray rate
d
Temp button to change the inlet temperature
e
Menu button to enter the firmware menu structure
f
Heat button to switch the heater ON/OFF
g
Spray button to switch spray function ON/OFF
h
Pump button to switch the pump ON/OFF
i
Selection knob to change process parameters and
instrument configuration
(Peristaltic) Pump selection
Four digits (1–4) are selectable:
1 — Clockwise pump rotation at standard speed
2 — Clockwise pump rotation at double speed