Wesemann SYSTEM DELTA 30 User Manual page 38

38
User Manual | Laboratory Fume Cupboard | Product Description
Button V with LED
 06
MAX
V Operation (Emergency)
MAX
The maximum exhaust air volumetric flow can be requested via the V button (emergency extraction).
Button V with LED

07
MIN
V Reduced Operation ON/OFF
MIN
This V button can be activated or deactivated. The yellow glowing Status LED indicates the night reduction
MIN
status when the terminals Day/Night X11.39 and X11.40 are activated. The night set point (reduced operation),
is adjusted, regardless of the sash position.
Sash button OPEN/CLOSE
 
0 8A 0 8B
Sash control - Sash open - Sash close
The sash can be opened by the button 8a. The sash can be closed by the button 8b.
LIGHT button

09
Fume cupboard interior lighting ON/OFF
The interior lighting of the laboratory fume cupboard is switched ON and OFF using the LIGHT button.
IR-Interface -Optional-

10
Laptop Interface for parameter setting and actual value retrieval
IR Interface, the infrared interface, is used for the decentralized parameterization via laptop (Program PC2500)
with IR adapter. Using this interface, the commissioning, overall configuration, diagnosis and visualization of all
system files can be carried out.
LED SERVICE

11
Service due, according to operating hours or date
According to the hours of operation or the outstanding maintenance service interval, the LED SERVICE is
illuminated. In this case, please arrange for maintenance to be carried out.
Service socket

12
Laptop connection for setting parameters and actual value retrieval
Through the service socket the maintenance operator can set parameters and retrieve the actual value.