737 MAX Flight Crew Operations Manual
Anti-Ice, Rain -
Controls and Indicators
3.10.2
MN-FLT-OH-201
PWR TEST – provides a confidence test.
Note:
Refer to Supplementary Normal Procedures for Window Heat Test
procedures.
Windshield/Foot Air Controls
1
FOOT AIR Controls
PULL – supplies conditioned air to pilots’ leg positions.
2
WINDSHIELD AIR Controls
PULL – supplies conditioned air to number 1 windows for defogging.
Windshield Wiper Selector Panel
1
Windshield WIPER Selectors
PARK – turns off wiper motors and stows wiper blades.
INT – seven second intermittent operation.
LOW – low speed operation.
HIGH – high speed operation.
WIND
AIR
FOOT
AIR
SHIELD
AIR
FOOT
WIND
AIR
SHIELD
1
2
BELOW MAIN PANEL -
CAPTAIN
BELOW MAIN PANEL -
FIRST OFFICER
FORWARD OVERHEAD PANEL
PARK
INT
LOW
HIGH
L WIPER
PARK
INT
LOW
HIGH
R WIPER
1
March 1, 2021
