Schempp-Hirth Ventus-3M Performance, Предварительное руководство по эксплуатации самолета

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SCHEMPP-HIRTH FLUGZEUGBAU GmbH, KIRCHHEIM/TECK
Ventus-3M „Performance“ FLIGHT MANUAL
March 2019
Revision –
7.3.43
I. Power plant operating unit MCU3 BG (cont.)
B) Functional description (cont.)
7.3 Error Messages – Device failure or error (ERROR) (cont.)
Number FEHLER_GASPOTENTIOMETER (78)
Display Throttle malfunc.
Description Error signal from the Triject-engine control unit: Wiring to gas potentiometer or
potentiometer defective. To be on the safe side, the engine control unit assumes full
throttle operation to avoid a possible loss of power in a critical flight segment. This
also leads to reduced performance in partial load operation. An engine start in this
condition is typically not possible. Full throttle should be used to avoid engine failure
while the engine is running!
Text Throttle valve malfunction. Motor start not possible. Apply full throttle!
Short text Throttle malfunc.
Warning:
If THROTTLE malfunc. Is displayed during critical flight segments apply full throttle immediately!
Number FEHLER_SW_CRC (81)
Display SG prog. corrupt
Description The program memory of the power plant control unit is damaged. The program is
stopped permanently for safety reasons. The power plant control unit must be
regarded as a total loss. The operating unit will not be operable. Use emergency
system.
Text SG program corruption. All operations disabled. Use emergency system!
Short text SG prog. corrupt
Number FEHLER_BG_SENDET_NICHT (82)
Display Com malfunc.
Description The data transmission from the power plant control unit to the operating unit is
disturbed. This indicates a wiring defect. As long as the disturbance persists, the
operating unit is not operable. Use emergency system.
Text Communication malfunction. All operations disabled. Use emergency system!
Short text Com malfunc.