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installer  can  select  a  lower  airflow  noise  limit.  If  the  noise  is  not
objectionable,  the  installer  should  leave  HIGH  selected,  or  even  NO
LIMIT.
NOTE:  Selecting  a  lower  airflow  noise  limit  may  decrease  the
homeowner’s comfort in that zone.
Touch the Left (<) or Right (>) buttons to change the desired zones. Once
the  proper  airflow  limits  are  set,  touch  SAVE,  to  see  ZONING
CHECKOUT menu.
6.4.9.2.   Damper/Sensor Check
The  Sensor/Damper  Check  allows  the  installer  to  check  each  zone
damper for  operation,  as  well as  insure the zone  sensor  corresponds  to
that particular zone. When  first  initiated,  the  Zone 1 damper  will fully
open,  and  all  other  zones  will  close.  Using  the  Left  (<)  or  Right  (>)
buttons, the installer can select each zone and verify the damper is fully
open while all other dampers remain closed.
After proper damper operation has been  verified,  the installer can now
check  and  verify  that  each  Remote  Room  Sensor  corresponds  to  the
proper  zone  damper  in  the  same  zone.  For  systems  with  remote  room
sensor, temporarily disconnect any other zone Remote Room Sensor (at
sensor  location).  That  zone  damper  will  now  open,  while  the  Zone  1
damper will close.
For  systems  using  Smart Sensors,  the installer  may  press  and hold the
Hold and Mode buttons simultaneously for 3 seconds to change the zone
under test.  This should be  done with each  zone  to verify that  the zone
sensor corresponds to that particular zone.
Once  each  zone  has  been  checked,  touch  DONE  to  return  to  the
ZONING CHECKOUT menu.