1500 Series A2 4-9
Thermo Scientific
Section 4
Operation
NOTE
When the operational downflow and inflow speeds are reached, the
yellow timers are replaced by green checkmark icons. The Biological Safety
Cabinets enter the working mode.
Figure 4-11 shows a typical startup mode example for starting up, with the
“Light Bulb”, “Fans” buttons already enabled.
Figure 4-12 shows the unit in working mode, with the window ready in
the working position and the downflow and inflow speeds at operational
speeds. The sample space illumination, and blowers are all on.
Figure 4-12.
Main Screen - Unit working
Buttons are highlighted in the Control Panel Area to indicate that the
sample chamber illumination and blowers are both on. Power receptacle
and UV functions are both off.
Figure 4-13 shows the Main Screen in standby mode.
Figure 4-13.
Main Screen - Unit in Standby
Startup Mode
(continued)
Working Mode
Standby Mode
