0.00.128 PMDG 737NGX
TUTORIAL #2
27FEB15 RTM DO NOT DUPLICATE For Simulator Use Only
SECURE PROCEDURE
The Secure Procedure’s purpose is to get the airplane into a condition
ready for servicing by the ground crews, but without completely powering
it down – we of course will be completely powering it down, but the
Secure Checklist has to be done first.
Rotate both IRS mode selectors on the rear overhead to OFF.
This powers down the inertial reference system’s laser gyros.
They will now lose alignment and we’ll need to fully realign them
during our preflight for Tutorial Flight #2.
Set the EMERGENCY EXIT LIGHTS SWITCH in the center of
the forward overhead to OFF. This disarms the cabin exit lighting
since there’s no longer any chance of a passenger evacuation.