Flight Log - Spektrum SPMAR9130T PowerSafe Bedienungsanleitung

EN
7. After one minute, a successful range check will have less than ten recor-
ded frame losses. Scrolling the Flight Log through the antenna fades (A,
B, L, R) allows you to evaluate the performance of each receiver. Antenna
fades should be relatively uniform. If a specific antenna is experiencing
a high degree of fades then that antenna should be moved to a different
location.
8. A successful advanced test will yield the following:
H - 0 holds
F - less than 10 frame losses
A, B, R, L - Frame losses will typically be less than 100. It's important to com-
pare the relative frame losses. If a particular receiver has a significantly higher
frame loss value (2 to 3X) then the test should be redone. If the same results
occur, move the offending receiver to a different location.

Flight Log

If you do not have a telemetry capable Spektrum transmitter, the Spektrum Flight
Log (SPM9540) is also compatible with the AR9130T, AR12300T and AR20300T
PowerSafe receivers.
The Flight Log displays overall RF link performance as well as the individual
internal and external receiver link data. Additionally it displays receiver voltage.
Using the Flight Log
After a flight and before turning off the receiver or transmitter, plug the Flight Log
into the Data port on the PowerSafe. The screen will automatically display voltage
e.g. 6v2= 6.2 volts.
When the voltage reaches 4.8 volts or less, the screen will flash
indicating low voltage.
Press the button to display the following information:
A - Antenna fades on antenna A
L - Antenna fades on the left antenna
F - Frame loss
Antenna fades
Represents the loss of a bit of information on that specific antenna. Typically it's
normal to have as many as 50 to 100 antenna fades during a flight. If any single
antenna experiences over 500 fades in a single flight, the antenna should be
repositioned in the aircraft to optimize the RF link.
B - Antenna fades on antenna B
R - Antenna fades on the right
antenna
H - Holds
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