SUPPLEMENTARY
PROCEDURES
ENVIRONMENTAL
AIRPLANE
O
PERATIONS
MANUAL
1-02-79
Page
12
Code
01
REVISION 41
Copyright © by Embraer. Refer to cover page for details.
Ice Detection Override Knob ..............................AUTO (AFTER
20 SECONDS)
NOTE: - The ice protection test must be fully accomplished
before entering icing conditions and before
reaching 23000 ft.
- In case of first attempt of Ice Protection Test
method B is unsuccessful, it is allowed to perform
a second attempt of Ice Protection Test by
method A.
NOTE: Do not reset/alternate a FADEC after the Anti-Ice System test.
After completion of the test, set the Ice Detection Override Knob
to ENG. Check that engine REF A/ICE on MFD takeoff page is set
to ON.
Ignition...........................................................................ON
Turn ignition on when standing water, ice, or snow is present on the
takeoff runway.
Takeoff Briefing.............................................................COMPLETE
Confirm V
1
/V
R
/V
2
and V
FS
speeds for the associated runway or
ta
keoff condition.
Flight Controls...............................................................CHECK
Check freedom of movement and full travel of all flight controls
(including trims).
Flaps .............................................................................TAKEOFF
SETTING
Set flaps to takeoff setting (if flaps were left up after starting).
Takeoff Configuration....................................................CHECK
Ice Accumulation...........................................................CHECK
Continuously monitor ice accumulation, by checking windshield
and, if installed, windshield wiper. High winds and jet blast may
cause anti-icing fluid to flow off and many other factors contribute
to reduce fluid effectiveness.