from the valve- The electrical signal is showing to close the valve, The pressure is also showing to close the valve. One way to check is to select Wing heat on- The system causes the applicable side to remove the signals, and allow the valves to go full open. Wing heat is not normally used at altitude- W

from the valve- The electrical signal is showing to close the valve, The pressure is also showing to close the valve. One way to check is to select Wing heat on- The system causes the applicable side to remove the signals, and allow the valves to go full open. Wing heat is not normally used at altitude- W

from the valve- The electrical signal is showing to close the valve, The pressure is also showing to close the valve. One way to check is to select Wing heat on- The system causes the applicable side to remove the signals, and allow the valves to go full open. Wing heat is not normally used at altitude- W

from the valve- The electrical signal is showing to close the valve, The pressure is also showing to close the valve. One way to check is to select Wing heat on- The system causes the applicable side to remove the signals, and allow the valves to go full open. Wing heat is not normally used at altitude- W

from the valve- The electrical signal is showing to close the valve, The pressure is also showing to close the valve. One way to check is to select Wing heat on- The system causes the applicable side to remove the signals, and allow the valves to go full open. Wing heat is not normally used at altitude- W

EFTA02467715 The electrical signal is showing to close the v=lve, The pressure is also showing to c=ose the valve. One way to check is to select Wing heat on- The system causes the applicable side to remove the sign=ls, and allow the valves to go full open. Wing heat is not normally used at altitude- W