ABNORMAL
PROCEDURES
AIRPLANE
OPERATIONS
MANUAL
1-03-56
Page
6
Code
03
REVISION 41
Copyright © by Embraer. Refer to cover page for details.
AOM-145/1114
PACK OVERHEAT
EICAS Caution: PACK 1 (2) OVHT
LIGHT: Master Caution
Associated Temperature & Mode
Selector.................................................................... AUTO/FULL
COLD
Associated Pack ........................................................... OFF
Wait 3 minutes.
Associated Pack ........................................................... ON
If message remains:
Associated Temperature & Mode
Selector............................................................... MANUAL/FULL
COLD
Associated Pack ...................................................... OFF
Wait 3 minutes.
Associated Pack ...................................................... ON
If the message still remains:
Associated Pack ...................................................... OFF
Altitude ..................................................................... MAX 25000 ft
MINIMUM MEA
If both packs have been shutoff:
Altitude ..................................................................... MEA OR
10000 ft,
WHICHEVER
IS HIGHER
Pressurization Mode Selector.................................. MAN
Pressurization Manual Controller............................. AS REQUIRED
If required:
Pressurization Manual Controller ....................... FULL UP
NOTE: At least one bleed source, engines or APU, must be kept
open.