VTS Medical Systems VENTUS COMPACT VVS021c Instructions For Use Manual page 102

C12
C13
C14
C15
www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
•
"PID output signal" - current control of the
CO2 level compensation PID controller
•
"Kp" - amplification factor of PID controller
of CO2 level compensation
•
"Ti" - doubling time of the PID controller for
CO2 level compensation
•
"Maximum air quality" - the maximum
value by which, under the influence of the
CO2 level compensation PID controller, the
fans can accelerate (not exceeding 100%),
expressed in percentage points
•
"Supply air" - supply air flow at which the
alarm is activated (A226)
•
"Exhaust" - extract air flow at which the
alarm is activated (A227)
•
"Alarm delay" - the length of time for which
the flow rate must be too low to trigger an
alarm
•
"Supply air pressure" - supply air pressure
at which the alarm is activated (A226)
•
"Exhaust" - exhaust air pressure at which
the alarm is activated (A227)
•
"Alarm delay" - the length of time for which
the pressure must be too low to trigger an
alarm
•
"Rotation time" - time between automatic
switching between main and redundant fans
•
"Manual changeover" - one-time activation
of manual changeover between main and
redundant fans (after a manually triggered
changeover, the time after which the next
automatic changeover will take place is
timed again)
•
"Manual D" - manual assignment of 0/1
value to the digital output responsible for
enabling the operation of the redundant fan
damper
102