Unit type: ................................................... Serial number: ........................
Aircraft type: .............................................................................................
Brief description of the fault:
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Should the fault only occur sporadically, please answer the following questions:
The fault occurs after . . . . . minutes of operation.
The fault occurs under the following environmental conditions:
ÿ low temperature
ÿ high temperature
ÿ high humidity
ÿ vibration
The fault is engine speed-dependent and occurs above/below . . . . . . . . rpm.
Should any problem arise, I may be contacted under the following address:
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..................................................................office:
..................................................................private: ...........................................
Bedienung/Operation XPDR Mode S
Seite/Page 42 von/of 42
Fault description
I am available between 8 a.m.
and 4 p.m. under the following
telephone number:
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