What was found
AFTER TAXI OUT, ATC HOLD, ENGINES SHUTDOWN WITH APU. ON RE-START OF BOTH ENGINES CABIN ALT AUTO 1 AND AUTO 2 ILLUMINATED. AUTO PRESSURIZATION INOP. ACCOMPLISHED FIM 21-31-00 FIG 103 AND 109. OPS CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAXI OUT, ATC HOLD, ENGINES SHUTDOWN WITH APU. ON RE-START OF BOTH ENGINES CABIN ALT AUTO 1 AND AUTO 2 ILLUMINATED. AUTO PRESSURIZATION INOP. ACCOMPLISHED FIM 21-31-00 FIG 103 AND 109. OPS CHECK OK.