Honda Aircraft Company
HA-420
OPERATING PROCEDURES
POM
AND TECHNIQUES
HJ1-29000-005-001
October 30, 2016
3-16
CAS Messages
The pilot should understand each CAS message displayed before engine
start and correct those CAS messages not present in normal operations.
NOTE
The following CAS messages appear during normal
operations
L (R) ENG SHUTDOWN
and
EXT PWR DOOR OPEN
(if using external power). Other
messages may appear momentarily after power up but
should clear after the aircraft has fully initialized.
NOTE
The Status Synoptic L(R) OIL QUANTITY indication may
toggle between NORMAL and LOW following engine start
on battery power until synoptic declutters following engine
start.
Single Engine Cooling / Heating
To heat or cool the aircraft prior to taxi, start an engine, and select
Ground Cooling mode. External power can also be used for cooling.
Engine Anti-Ice
Select ENG ANTI-ICE to ON after engine start, if operating in ground
icing conditions.
External Power
After confirming both generators are online, signal to the ground crew to
remove external power and verify the
EXT PWR DOOR OPEN
message extinguishes. Verify the power cart is clear of the aircraft prior
to taxi.
FOR TRAINING PURPOSES ONLY
