Embraer EMB145 Operation Manual page 263

PUMP PWR .................................................................. AS REQUIRED
If the APU is running, keep the right fuel pump ON (or the left pump
ON and CROSSFEED open).
If the APU is not running, turn both fuel pumps OFF.
Elec. Hydraulic Pumps.............................................................OFF
Once the airplane is parked and the parking brake is applied, the
copilot must switch both electric hydraulic pumps to OFF.
Ice Protection System..............................................................OFF
Air Conditioning .......................................................................SET
If passengers are to be disembarked through means other than a
jetway, the crew must switch APU BLEED to ON, CROSSBLEED
to OPEN, and switch PACK 1 to OFF, thus reducing the external
noise in the vicinity of the main passenger door, for better
passenger comfort.
If better cooling is required after disembarkation is finished, PACK
1 can be switched ON again.
REVISION 37
AIRPLANE
OPERATIONS
MANUAL
NORMAL PROCEDURES
Page
1-02-73 3
Code
01