DA 42 AFM Airplane Description
Doc. No. 7.01.05-E Rev. 8 15-Dec-2017 Page 7 - 71
The PFD displays the crew alerting (annunciator) system. When a warning or caution
message is received, a warning or caution annunciator will flash on the PFD, accompanied
by an aural tone. A warning is accompanied by a repeating tone, and a caution is
accompanied by a single tone. Acknowledging the alert will cancel the flashing and provide
a text description of the message. Refer to Chapter 3 - EMERGENCY PROCEDURES,
Chapter 4B - ABNORMAL OPERATING PROCEDURES, and Section 7.10.3 - WARNING,
CAUTION AND ADVISORY LIGHTS.