Piper Malibu Meridian PA-46-500TP Airplane Maintenance Manual page 1511

1. Meggitt EFIS (See 77-10-00, Figure 1.)
The PA-46-500TP Malibu Meridian employs the Meggitt Avionics next Generation Integrated Cockpit
(MAGIC) Engine Instrument Display System (EIDS) as the primary engine instrumentation. The MAGIC
EIDS consists of two primary components:
A. Engine Display Unit (EDU) and
B. Data Acquisition Unit (DAU).
NOTE: Whenever a DAU is replaced, perform Engine Torque Indication Calibration, 77-10-00; Fuel
Quantity Indication Calibration, 28-40-00; and, Fuel System Functional Test, 28-00-00.
WARNING: FAILURE TO CONSULT APPLICABLE VENDOR PUBLICATION(S), WHEN SERVICING
OR INSPECTING VENDOR EQUIPMENT INSTALLED IN PIPER AIRCRAFT, MAY
RENDER THE AIRCRAFT UNAIRWORTHY. (SEE INTRODUCTION - SUPPLEMENTARY
PUBLICATIONS.)
Line maintenance of this system is limited to basic troubleshooting and that is addressed in 77-40-00.
2. Avidyne EFIS (See Figure 1.)
In S/N's 4697198, 4697216 and up, when the Avidyne FlightMax Entegra EFIS is installed,
engine instrumentation is provided in the Primary Flight Display (PFD). Detailed engine information is
provided on the engine page of the Multi-Function Display (MFD). The Data Acquisition Unit (DAU)
collects and processes the raw sensor input and provides a refined data stream to the PFD and MFD
which actually display the data.
NOTE: Whenever a DAU is replaced, perform Engine Torque Indication Calibration, 77-10-00; Fuel
Quantity Indication Calibration, 28-40-00; and, Fuel System Functional Test, 28-00-00.
WARNING: FAILURE TO CONSULT APPLICABLE VENDOR PUBLICATION(S), WHEN SERVICING
OR INSPECTING VENDOR EQUIPMENT INSTALLED IN PIPER AIRCRAFT, MAY
RENDER THE AIRCRAFT UNAIRWORTHY. (SEE INTRODUCTION - SUPPLEMENTARY
PUBLICATIONS.)
Line maintenance of this system is limited to basic troubleshooting and that is addressed in vendor
publications referenced in 34-20-00.
7I9
PIPER AIRCRAFT, INC.
PA-46-500TP, MALIBU MERIDIAN
MAINTENANCE MANUAL
GENERAL
77-00-00
Apr 15/07
primary
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