CAS Advisory Message
Meaning, Effects and Possible Actions
TSC Fail
The Touch Screen Controller is turned off or has failed.
1
Make sure that the TSC is turned on using the TSC
dimming knob on the display reversionary control panel.
2
If the TSC has been turned on for at least 1 minute and
TSC Fail
remains, reset the TSC as follows:
−
Open and close the TSC circuit breaker (Standby
Bus
L
R3).
−
If reset unsuccessful, use remaining operational
navigation equipment as required.
TSC Fan Fail
One or both of the two internal TSC fans have failed.
Unless
TSC Fail
is shown, no flight crew action is required.
Touch screen may be hot. If TSC not required it can be
turned off temporarily using the TSC dimming knob on the
display reversionary control panel.
On Ground CAS Advisory
Message
Meaning, Effects and Possible Actions
Maintenance Fail
The Aircraft Diagnostic and Maintenance System (ADMS)
has failed. Does not prevent the aircraft from dispatching,
may impact mechanic’s ability to diagnose and repair the
aircraft in a timely manner.
ACMF Logs Full
One or more of the Aircraft Condition Monitoring Function -
Aircraft, Navigation or Engine data logs are full. Data will be
lost if not transferred.
ACMF Logs >80% Full
One or more of the Aircraft Condition Monitoring Function -
Aircraft, Navigation or Engine data logs are more than 80%
full. Data may be lost if not transferred.
Engine Log Full
The Engine Trend Recording Stable Cruise data log is full.
Data will be lost if not transferred.
Engine Log >80% Full
Engine Trend Recording Stable Cruise data log is more than
80% full. Data may be lost if not transferred.
*
Aural Warning Fault
One of the two aural drivers is inhibited or has failed. There is
a loss of redundancy in the aural warning system. No effect
on flight.
Section 3A - Abnormal Procedures (EASA Approved)
CAS Advisories
Pilot's Operating Handbook
Report No: 02406
Issue date: Mar 06, 2020
Page 3A-2-5
12-C-A15-48-0302-00A-014A-A
FOR
GENERAL
AND
FAMILIARIZATION
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