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[EnergyPlus_Support] FanPerformance:NightVentilation: nightmanager not turning fan on? Any ideas?



I am trying to reduce the fan flowrate to 30% during night hours...using FanPerformance:NightVentilation

Schedule:Compact,
DOAS Supply Fan 100 Percent,
Any Number,
Through: 12/31,
For: AllDays,
Until: 05:00, 0,
Until: 22:00, 1,
Until: 24:00, 0;

Schedule:Compact,
DOAS Supply Fan 30 Percent,
Any Number,
Through: 12/31,
For: AllDays,
Until: 05:00, 1,
Until: 22:00, 0,
Until: 24:00, 1;


Fan:VariableVolume,
  DOAS Supply Fan,                                         !- Fan Name
  DOAS Supply Fan 100 Percent,                             !- Availability Schedule Name
  .7,                                                      !- Fan Efficiency
  0,                                                       !- Delta Pressure {Pa}
  555,                                                     !- Max Flow Rate {m3/s} 555,
  Fraction,                                                !- Min Flow Rate Input Method    ,  FixedFlowRate
  1,                                                       !- Min Flow Fraction
  0,                                                       !- Min Air Flow Rate {m3/s}
  1,                                                       !- Motor Efficiency
  1,                                                       !- Motor in Airstream Fraction
  0.35071223,                                              !- Fan Coefficient 1
  0.30850535,                                              !- Fan Coefficient 2
  -0.54137364,                                             !- Fan Coefficient 3
  0.87198823,                                              !- Fan Coefficient 4
  0,                                                       !- Fan Coefficient 5
  DOAS Cooling Coil Air Outlet,                            !- Fan Inlet Node
  DOAS Supply Fan Outlet;                                  !- Fan Outlet Node Name
  
AvailabilityManagerAssignmentList,
  AHU Availability Managers,                               !- Name
  AvailabilityManager:NightCycle,                          !- System Availability Manager type
  DOAS Availability;                                        !- System Availability Manager name

AvailabilityManager:NightCycle,
  DOAS Availability,                                        !- Name
  DOAS Supply Fan 30 Percent,                                !- Applicability Schedule Name
  DOAS Supply Fan 100 Percent,                               !- Fan Schedule Name
  CycleOnAny,                                                 !- Control Type
  1,                                                       !- thermostat on/off tolerance {deltaC}
  3600,                                                    !- Cycling run time {s}
  ;                                                        !- Control Zone Name

!-specifies alternative parameters for fan. 
!-These alternate parameters are used when a system manager 
!-(such as AvailabilityManager:NightVentilation) sets a specified flow rate for a central forced air system.  
FanPerformance:NightVentilation,
  DOAS Supply Fan, !- Fan Name 
  0.7, !- Fan Efficiency
  0, !- Pressure Rise {Pa}
  166.6, !- Maximum Flow Rate {m3/s}   !30% of  395 = 118.5.....50% of 395 = 197.5
  1, !- Motor Efficiency
  1.0; !- Motor in Airstream Fraction 



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