Computed Advisory Messages; Message Inhibit; Cas Display Failure Indications; Symbol Generator Failure - Honeywell PRIMUS 1000 Pilot's Manual

COMPUTED ADVISORY MESSAGES

E 1--2 IDL STP FAIL -- This message indicates that the flight idle
D
stop has failed regardless of whether the aircraft is on the ground or
in the air.
Message Inhibit -- During the takeoff and landing phases of flight,
D
all red, amber, and cyan messages (except as noted in the
respective message lists) are inhibited from being displayed. The
conditions that activate the inhibit function are described in table
5--21 (all messages must be valid for inhibit to activate).
Condition
Takeoff Takeoff
Approach

CAS Display Failure Indications

SYMBOL GENERATOR FAILURE

Under normal conditions, SG1 (in the display guidance computer
(DGC) 1)) drives the EICAS display. If it fails, the CAS messages are
replaced with a red X.
EICAS TEST
When the pilot' s (normally) DC TEST button is pushed while weight is
on wheels and calibrated airspeed is less than 50 knots, the EICAS
display invalid formats shown in figure 5--9 are displayed.
A28--1146--112--00
PRIMUSr1000 Integrated Avionics System
Parameter
CAS
L, R WOW
Radio Altimeter
Conditions for Inhibit Function
Table 5--21
Engine Instrument and Crew Alerting System (EICAS)
Description
Greater than V1 -- 15 knots
Valid
Less than 200 feet
5-29