737 MAX Flight Crew Operations Manual
Flight Instruments, Displays -
MAX Display System – Controls
and Indicators
10.15.12
MN-FLT-OH-201
2
Inner Selector
The sixteen detent continuously rotating inner selector has two modes of
operation. The default mode of the inner selector is to control the highlight
position. Turning the inner selector in the default mode moves the cursor and
highlight symbol from one radio button to another. The second mode of operation
is data entry. When a data entry field is selected, the inner selector will stop
controlling the highlight position and will begin controlling the value inside the
data entry field. If the data entry field is a number, then turning the selector will
increase or decrease the number.
3
Select (SEL) Switch
Interactive Radio buttons on the display are selected by moving the highlight to
the desired Radio button and pressing the select (SEL) switch on the selector.
MFD Cancel/Recall (C/R) Switch
1B785, 1J585 - 1J594
MAX
BRAKE
PRESS
0
PSIx1000
1
2
3
4
BRAKE
TEMP
TIRE
PRESSURE
MFD
ENG
SYS
C/R
INFO
ENG TFR
SEL
C
R
SELECTOR
1
FORWARD ELECTRONIC PANEL
March 1, 2021
