Piper ARCHER II Pilot Operating Handbook page 54

OPEN DOOR
To close the door in flight:
Slow airplane to 87 KIAS.
moving latch handle
to Jatched position
CARBURETOR ICING
Carburetor heat 2.0... 0. cece cece cece cece cece enteccenccenees
ON
Mixture ...... 0... cece ec ee eee cece
w e eeeeeee adjust for maximum
. Smoothness
ENGINE ROUGHNESS
Carburetor heat ........ ccc cece cece cece
ccc eeeseracevcernees
ON
If roughness continues after one min:
Carburetor heat
0.0.0.0... cece cece ccc cece crenevccecencecees
OFF
Mixture .... 0... cece cece ccc cece cv aceecceuners adjust for maximum
smoothness
Electric fuel pump ............
cc cece cece ec eee ccecececnerees
ON
Fuel selector 6.0.0... cece ecccccccuccccecsccrcuceccees switch tanks
Engine gauges ...... 0.0. cece cece cece een seeecesucacecuseneus check
Magneto switch
..........c
cece sce e ccc caccccrcccceeveses L then R
then BOTH
Prepare for power off landing.