EuroFlow EF and EF/B
Biological Safety Cabinet
UM-EFAB-EN10.doc
30
2
The UV will switch on.
The display shows “UV=On”.
•
Push button
(UV=Off).
Cabinet switched off
–
Not Safe
Microbiological Safety Cabinet
UV switched on
MENU
Socket=Off
UV=On
Switching
UV
off
3
The UV will switch off.
The display shows “UV=Off”.
•
Push button
(UV=On).
Cabinet switched off
–
Not Safe
Microbiological Safety Cabinet
UV switched off
MENU
Socket=Off
UV=Off
If the window is opened during a working UV light the UV will stop.
FL (Fluoresced lamp)-Lighting and UV cannot be switched on both at the same time. As a safety
precaution, one of them will automatically switch off.
5.9
Control gas supply (optional)
The gas-function is only visible if this option is installed and the cabinet is in work mode with no
air alarms. In all other cases, the gas valve will automatically be switched off and the gas-function
is invisible.
The gas valve, which controls the gas supply, can only be switched on in the work mode and when
there are no airflow alarms (this is not possible in the start-mode).
Switching gas supply on
1
Cabinet in work mode.
See
§5.4 Starting up the cabinet
on page 26.
Cabinet in work mode - Safe
Monday 11:06:33
MENU
Socket=Off
Gas=Off
2
The display shows "Gas=On".
The gas valve will be switched
on.
•
Push button
(Gas=Off).
Cabinet in work mode - Safe
Monday 11:06:33
Gas switched on
MENU
Socket=Off
Gas=On
3
Turn the gas tap: open/close.
Switching
gas
supply
off
4
The display shows “Gas=Off”.
The gas valve will be switched
on.
•
Push button
(Gas=On).