BE-LCD-01 Operating and Installation Manual / Leaflet no. M375EV8 (01/2015)
16
Operating mode default setting
In standard mode all function button fields for all
available functions are indicated as blue symbols
(i.e. not active). Activate the special operating
modes with the following buttons.
Activate increased operation
Pressing this button activates the
increased volume flow rates set for all
controllers in the room (e.g. for
emergency operating mode). The
symbol colour changes to white.
Activate reduced operation
Pressing this button activates the reduced volume
flow rates set for all controllers in the room (e.g. for
night setback). The symbol colour
changes to white.
Shut-off
Pressing this key activates the
SHUT-OFF mode for all controllers in the room.
The symbol colour changes to white.
Deactivating special operating
modes
Pressing the respective button deacti-
vates the special operating mode. To select a
new operating mode without first deactivating the
previous function just press the corresponding
function button.
Increased operation can be set for a limited period.
This enables an automatic deactivation of the
increased operation after the set delay.
Note
Whether a defaulted operating mode applies to a
controller in a room depends on the configuration of
the controller and on whether manual control is
active on each fume cupboard.
Additional functions
Depending on the configuration and operating
mode default setting additional displays and
function buttons may be available.
Available function buttons are visible (highlighted
in blue or white). Function buttons that are not
available are not visible.
Examples
White symbol
The function is active. Pressing the button again
deactivates the function.
Blue symbol
This function is available but not active.
Pressing the button activates the
function.
Non-visible (grey) symbol
The function is not available. This depends on the
configuration of the controller or on the
current operating state.
White symbol blinks
Increased operation
OPEN mode (special operating mode) is active.
White symbol - blinks after button
has been pressed
If you press a function button field and the white
symbol blinks briefly, the selected function cannot
be deactivated at the moment. The current
operating mode default setting is of
higher priority and cannot be
overridden on the fume cupboard.
5 Operation · Room control