Embraer EMB145 Operation Manual page 83

GENERAL
 Improvements in other engine messages not TLD related:
 E1 (2) LOW N1 revised (available only for takeoff below V1-15);
 ENG1 (2) OUT incorporated;
 ENG 1-2 OUT incorporated;
 ENG1 (2) TLA FAIL revised;
 FADEC ID NO DISP incorporated;
 CHECK xxx PERF incorporated;
 E1 (2) ADC DATA FAIL removed.
 New FD control laws with different gain programming for FD modes
in order to improve the Flight Director capture speed.
 Incorporation of the VERTICAL and LATERAL MODE OFF
messages.
 IC CONFIG FAIL cyan message (dispatchable) created to indicate
a IM-600 failure and use by the IC-600 of the latest IM-600 valid
data.
 CONFIG MISMATCH cyan message (no takeoff) created to
indicate that there is a discrepancy in the configuration module (IM-
600) of each IC-600. The configuration module stores several
aircraft configuration parameters.
VERSION 16.5
 Anti-Icing system improvements (new messages and logic):
 A/I LOW CAPACITY incorporated;
 WG1 (2) A/ICE FAIL and WG ASYMETRY removed;
 WG A/ICE FAIL incorporated;
 ENG A/ICE OVERPRES incorporated;
 ENG1 (2) A/ICE FAIL renamed to E1 (2) A/ICE FAIL.
 TAT 1-2 HEAT INOP logic changed to improve TAT and SAT
indications and to increase the probes life.
 Brake messages logic changed to avoid failure messages due to
power drop during APU start on ground.
 A1P and A1/3 thrust labels renamed from ALT T/O and T/O, to T/O
and T/O RSV respectively.
 ATTCS NO MRGN improvements for the A3 engine.
 Support to the 8.33 kHz tune function in the FMZ 2000 FMS.
 APU FUEL LO PRESS logic changed to avoid spurious messages
during APU pressure transients.
 Support to Inertial System (IRS) as an AHRS replacement.
 Improvement in the Cabin Pressure Control System (CPCS)
indication in order to avoid unnecessary amber indication on the
EICAS.
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